Kids Handmade Clothing Size Guide | Alt Originals
🖤 FIND THEIR FIT
Buying handmade clothing is a little different from shopping on the high street...and that's a good thing!
At Alt Originals, our kids' clothing is handmade to order in a whole range of different styles and fits. A fitted garment won't measure the same as an oversized one, and age is only a guide. Children of the same age can vary hugely in height, build and proportions.
So before ordering, please take a few minutes to check the measurements below. 💜
💜 How to measure
The best way to choose the right size is to take your child's measurements using a soft tape measure.
When measuring:
- Keep the tape measure snug but not tight.
- Don't pull the tape into the body.
- Measure over lightweight clothing or normal underwear.
- Keep the tape level where appropriate.
- If possible, have someone else help with the measuring...wriggly children are not always the easiest measuring subjects! 😂
🖤 Please don't choose a size based purely on your child's age.
Our size ranges are a useful starting point, but actual measurements are the best way to choose the right size.
💜 Choosing between sizes
If your child's measurements fall neatly within one size, that's usually the best place to start. If they're between sizes, don't panic! The best choice can depend on the garment style, fabric and the fit you're looking for.
Some styles are designed to be fitted, while others are intentionally relaxed or oversized. A stretchy fabric can also fit differently from a more structured fabric. If you're unsure which size to choose, please get in touch before ordering. We'd much rather help you choose the right size before we make your garment.
🖤 A note about our different styles
We have a lot of different children's styles. From leggings and joggers to twirly dresses, oversized jumpers, dungarees and everything in between, they aren't all designed to fit in exactly the same way.
Some are designed to sit close to the body, some are deliberately roomy, some are made for maximum movement...and some are basically designed for children who apparently believe sitting still is against the law. 😂
Always check the individual product listing for any style-specific sizing or fit information.
💜 What if they're between sizes?
Children don't always fit neatly into one size...especially during those periods when they seem to grow overnight!
If your child's measurements sit between two sizes, think about:
- How you want the garment to fit
- Whether the style is fitted or relaxed
- How much growing room you'd like
- The amount of stretch in the fabric
If you're still unsure, contact us before ordering and we'll do our best to help.
🖤 Can you make alterations?
Because our clothing is handmade, we can sometimes accommodate small alterations such as a different length or measurement.
If you'd like something changed from the standard pattern, please contact us before ordering.
Some alterations may make the garment bespoke/customised, so we'll discuss what's possible with you before we start making it.
💜 Still not sure?
If you've measured your child and you're still thinking: “Right... I've got the measurements, but I still have absolutely no idea what size to choose.” That's okay. 😂
Send us: The garment you're looking at + your child's measurements + how you'd like it to fit and we'll do our best to point you in the right direction.
🖤 It's much easier to help you choose the right size before we make the garment than to try and fix a size that's already been made.
♻️ Made to order. Made differently.
Your Alt Originals garment is handmade especially for your order, rather than mass-produced and sitting on a shelf waiting for a home.
That means there may be very small variations between individual garments – because they're made by an actual human being, not a giant automated production line.
That's part of the charm. 🖤 Made to order. Made differently. Made for them.
📏 Kids Size Charts
Please use the relevant charts below to find the size that most closely matches your child's measurements.
| A-Line Dress, Bummies, Harems, Harem Shorts, Jumper, Jumper Dress, Hoody, Leggings, Capris, Long Romper, Peplum, Pinafore Dress, Pull-On Romper, Raglan, Sets, Short Romper, Shorts, Twirly Dress, Boxers, Briefs | ||||||
|---|---|---|---|---|---|---|
| Size | Height | Chest | Waist | Hip | ||
| 0-3m | 60cm | 42cm | 43cm | 46cm | ||
| 3-6m | 69cm | 45cm | 45cm | 48cm | ||
| 6-12m | 75cm | 48cm | 48cm | 51cm | ||
| 12-18m | 83cm | 50cm | 50cm | 52cm | ||
| 18-24m | 90cm | 52cm | 51cm | 54cm | ||
| 2-3y | 97cm | 55cm | 52cm | 56cm | ||
| 3-4y | 103cm | 57cm | 53cm | 58.5cm | ||
| 4-5y | 109cm | 59cm | 55cm | 61cm | ||
| 5-6y | 115cm | 61cm | 57cm | 63cm | ||
| 6-7y | 121cm | 63cm | 59cm | 66cm | ||
| 7-8y | 127cm | 66cm | 61cm | 68.5cm | ||
| 8-9y | 133cm | 68cm | 62cm | 71cm | ||
| 9-10y | 140cm | 71cm | 63cm | 73.5cm | ||
| A-Line Skirt | ||||||
| Size | Height | Waist | ||||
| 0-3m | 56cm | 41cm | ||||
| 3-6m | 64cm | 43cm | ||||
| 6-12m | 72cm | 45cm | ||||
| 12-18m | 80cm | 47cm | ||||
| 18-24m | 86cm | 49cm | ||||
| 2-3y | 92cm | 51cm | ||||
| 3-4y | 98cm | 52cm | ||||
| 4-5y | 104cm | 54cm | ||||
| 5-6y | 110cm | 56cm | ||||
| 6-7y | 116cm | 58cm | ||||
| 7-8y | 122cm | 60cm | ||||
| 8-9y | 128cm | 61cm | ||||
| 9-10y | 134cm | 62cm | ||||
| Baggy Fit Tee, Baggy Fit Jumper | ||||||
| Size | Waist | Chest | Height | |||
| 0-3m | 44.5cm | 43.25cm | 62cm | |||
| 3-6m | 47.5cm | 45.75cm | 68cm | |||
| 6-9m | 48.25cm | 47cm | 74cm | |||
| 9-12m | 49.5cm | 48.25cm | 78cm | |||
| 12-18m | 51.5cm | 50.25cm | 84cm | |||
| 18-24m | 53.25cm | 52cm | 90cm | |||
| 2-3y | 54.75cm | 53.25cm | 96cm | |||
| 3-4y | 56cm | 56cm | 104cm | |||
| 4-5y | 57.25cm | 58.5cm | 110cm | |||
| 5-6y | 58.5cm | 61cm | 118cm | |||
| 6-7y | 58.5cm | 61cm | 122cm | |||
| 7-8y | 59.7cm | 66cm | 128cm | |||
| 8-9y | 61.6cm | 68.6cm | 134cm | |||
| 9-10y | 63.5cm | 71.1cm | 140cm | |||
| Baggy Joggers, Relaxed Skirt, Wide Legs | ||||||
| Size | Height | Waist | Hip | |||
| 0-3m | 21-24" | 15" | 15.5" | |||
| 3-6m | 24-26" | 15.5" | 16" | |||
| 6-9m | 26-27" | 16.25" | 16.5" | |||
| 9-12m | 27-29" | 16.75" | 17" | |||
| 12-18m | 29-31" | 17" | 18" | |||
| 18-24m | 31-33" | 18.5" | 18.5" | |||
| 2-3y | 33-36" | 19.5" | 19.5" | |||
| 3-4y | 36-39" | 20" | 21.5" | |||
| 4-5y | 39-44" | 21" | 22.5" | |||
| 5-6y | 44-50" | 21.5" | 23" | |||
| 6-7y | 48-52" | 22" | 24" | |||
| 7-8y | 50-56" | 22.5" | 25" | |||
| 8-9y | 54-58" | 23.25" | 26" | |||
| 9-10y | 56-62" | 24" | 27" | |||
| Baggy Shorts | ||||||
| Size | Hip | Waist | ||||
| 0-3m | 19" | 17.5" | ||||
| 3-6m | 19.5" | 18.5" | ||||
| 6-12m | 20" | 19" | ||||
| 12-18m | 21" | 19.5" | ||||
| 18-24m | 22" | 20" | ||||
| 2-3y | 23" | 20.5" | ||||
| 3-4y | 24" | 21" | ||||
| 4-5y | 25" | 21.5" | ||||
| 5-6y | 26" | 22" | ||||
| 6-7y | 27" | 23" | ||||
| 7-8y | 28" | 24" | ||||
| 8-9y | 29" | 25" | ||||
| 9-10y | 30" | 26" | ||||
| Basic Skirt | ||||||
| Size | Waist | Hip | Height | |||
| 0-3m | 40.6cm | 40.6cm | 52cm | |||
| 3-6m | 44.5cm | 44.5cm | 61cm | |||
| 6-9m | 47cm | 47cm | 68.6cm | |||
| 9-12m | 48.3cm | 48.3cm | 73.7cm | |||
| 12-18m | 49.5cm | 49.5cm | 77.5cm | |||
| 18-24m | 51.4cm | 51.4cm | 83.9cm | |||
| 2-3y | 53.3cm | 53.3cm | 89cm | |||
| 3-4y | 54.6cm | 56cm | 96.5cm | |||
| 4-5y | 56cm | 58.5cm | 104.1cm | |||
| 5-6y | 57.2cm | 61cm | 111.8cm | |||
| 6-7y | 58.6cm | 63.5cm | 118.1cm | |||
| 7-8y | 59.7cm | 68.6cm | 127cm | |||
| 8-9y | 61.9cm | 71.4cm | 132.7cm | |||
| 9-10y | 64.1cm | 73.4cm | 140.3cm | |||
| Basic Tee, Relaxed Fit Tee, Vest Top | ||||||
| Size | Chest | Hip | ||||
| 0-3m | 18" | 19" | ||||
| 3-6m | 19" | 19.5" | ||||
| 6-12m | 20" | 20" | ||||
| 12-18m | 20.5" | 21" | ||||
| 18-24m | 21" | 22" | ||||
| 2-3y | 22" | 23" | ||||
| 3-4y | 23" | 24" | ||||
| 4-5y | 24" | 25" | ||||
| 5-6y | 25" | 26" | ||||
| 6-7y | 26" | 27" | ||||
| 7-8y | 27" | 28" | ||||
| 8-9y | 28.5" | 29" | ||||
| 9-10y | 30" | 30" | ||||
| Bomber Jacket, Rolled Hem Leggings & Shorts, Short Dungarees | ||||||
| Size | Height | |||||
| 0-3m | 61cm | |||||
| 3-6m | 61-67cm | |||||
| 6-9m | 67-72cm | |||||
| 9-12m | 72-78cm | |||||
| 12-18m | 78-83cm | |||||
| 18-24m | 83-88cm | |||||
| 2-3y | 88-94cm | |||||
| 3-4y | 94-100cm | |||||
| 4-5y | 100-108cm | |||||
| 5-6y | 108-116cm | |||||
| 6-7y | 116-122cm | |||||
| 7-8y | 122-128cm | |||||
| 8-9y | 128-134cm | |||||
| 9-10y | 134-140cm | |||||
| Cargo Fit | ||||||
| Size | Height | Waist | ||||
| 12-18m | 29.5-30.5" | 19.5" | ||||
| 18-24m | 31-35.5" | 20" | ||||
| 2-3y | 35" | 21" | ||||
| 3-4y | 38" | 21.5" | ||||
| 4-5y | 41" | 22" | ||||
| 5-6y | 44" | 22.5" | ||||
| 6-7y | 46.5" | 23" | ||||
| 7-8y | 50.5" | 23.5" | ||||
| 8-9y | 52.5" | 24.5" | ||||
| 9-10y | 55" | 25" | ||||
| Culottes Overall | ||||||
| Size | Height | Chest | Waist | |||
| 0-3m | 24" | 17" | 17" | |||
| 3-6m | 27" | 18" | 18.5" | |||
| 6-9m | 29" | 18.5" | 19" | |||
| 9-12m | 31" | 19" | 19.5" | |||
| 12-18m | 34" | 20" | 20.4" | |||
| 18-24m | 36" | 20.5" | 21" | |||
| 2-3y | 38" | 21" | 21.5" | |||
| 3-4y | 41" | 22" | 22" | |||
| 4-5y | 44" | 23" | 22.5" | |||
| 5-6y | 46" | 24" | 23" | |||
| 6-7y | 48" | 24.8" | 23.25" | |||
| Duo Coverall, Culottes, Retro Cardigan (incl. sleeveless), Sweater Tee | ||||||
| Size | Waist | Chest | Height | |||
| 0-3m | 44.5cm | 43.25cm | 62cm | |||
| 3-6m | 47.5cm | 45.75cm | 68cm | |||
| 6-9m | 48.25cm | 47cm | 74cm | |||
| 9-12m | 49.5cm | 48.25cm | 78cm | |||
| 12-18m | 51.5cm | 50.25cm | 84cm | |||
| 18-24m | 53.25cm | 52cm | 90cm | |||
| 2-3y | 54.75cm | 53.25cm | 96cm | |||
| 3-4y | 56cm | 56cm | 104cm | |||
| 4-5y | 57.25cm | 58.5cm | 110cm | |||
| 5-6y | 58.5cm | 61cm | 118cm | |||
| Flares | ||||||
| Size | Height | Chest | Waist | Hip | Trunk | |
| 12-18m | 77.5cm | 48cm | 49.5cm | 49.5cm | 74cm | |
| 18-24m | 84cm | 51cm | 52cm | 51.5cm | 79cm | |
| 2-3y | 89cm | 52cm | 53.5cm | 53.5cm | 86cm | |
| 3-4y | 96.5cm | 53cm | 54.5cm | 56cm | 91cm | |
| 4-5y | 104cm | 56cm | 56cm | 58.5cm | 97.5cm | |
| 5-6y | 112cm | 58.5cm | 57cm | 61cm | 102cm | |
| 6-7y | 118cm | 61cm | 58.5cm | 63.5cm | 107.5cm | |
| 7-8y | 128cm | 66cm | 59.5cm | 70cm | 113.5cm | |
| 8-9y | 133.5cm | 68.5cm | 62cm | 72.5cm | 117.5cm | |
| 9-10y | 140cm | 72.5cm | 63.5cm | 76cm | 122cm | |
| Full Print Smock | ||||||
| Size | Height | |||||
| 2-3y | 88-94cm | |||||
| 3-4y | 94-100cm | |||||
| 4-5y | 100-108cm | |||||
| 5-6y | 108-116cm | |||||
| 6-7y | 116-122cm | |||||
| 7-8y | 122-182cm | |||||
| 8-9y | 128-134cm | |||||
| 9-10y | 134-140cm | |||||
| Napa Romper | ||||||
| Size | Height | Chest | Waist | Hip | ||
| 0-3m | 20.5" | 15.5" | 16" | 16" | ||
| 3-6m | 24" | 17" | 17.5" | 17.5" | ||
| 6-9m | 27" | 18" | 18.5" | 18.5" | ||
| 9-12m | 29" | 18.5" | 19" | 19" | ||
| 12-18m | 30.5" | 19" | 19.5" | 19.5" | ||
| 18-24m | 33" | 20" | 20.5" | 20.25" | ||
| 2-3y | 35" | 20.5" | 21" | 21" | ||
| 3-4y | 38" | 21" | 21.5" | 22" | ||
| 4-5y | 41" | 22" | 22" | 23" | ||
| Oversized Raglan Jumper | ||||||
| Size | Height | Chest | Waist | Weight | ||
| 0-12m | 29.52" | 19.29" | 18.5" | 7-9kg | ||
| 1-2y | 33.46" | 20.47" | 20.07" | 9-12kg | ||
| 2-3y | 35.43" | 21.26" | 20.07" | 12-14kg | ||
| 3-4y | 39.37" | 22.04" | 20.86" | 14-16kg | ||
| 4-5y | 43.3" | 22.83" | 21.65" | 16-18kg | ||
| 5-6y | 47.24" | 23.62" | 22.44" | 18-20kg | ||
| 6-7y | 49.21" | 24.41" | 23.22" | 20-23kg | ||
| 7-8y | 51.18" | 25.19" | 24.01" | 23-26kg | ||
| 8-9y | 53.14" | 26.37" | 24.8" | 26-29kg | ||
| 9-10y | 55.11" | 27.55" | 25.59" | 29-32kg | ||
| Pencil Skirt | ||||||
| Size | Waist | Hip | Height | |||
| 2-3y | 53.5cm | 53.5cm | 89cm | |||
| 3-4y | 54.5cm | 56cm | 96.5cm | |||
| 4-5y | 56cm | 58.5cm | 104cm | |||
| 5-6y | 57.5cm | 61cm | 111.5cm | |||
| 6-7y | 58.5cm | 63.5cm | 118cm | |||
| 7-8y | 60cm | 70cm | 128.5cm | |||
| 8-9y | 61.5cm | 72.5cm | 133.5cm | |||
| 9-10y | 63.5cm | 76.5cm | 140cm | |||
| Playdate Dress | ||||||
| Size | Height | Chest | Waist | |||
| 0-3m | 24" | 17" | 17" | |||
| 3-6m | 27" | 18" | 18.5" | |||
| 6-9m | 29" | 18.5" | 19" | |||
| 9-12m | 31" | 19" | 19.5" | |||
| 12-18m | 34" | 20" | 20.4" | |||
| 18-24m | 36" | 20.5" | 21" | |||
| 2-3y | 38" | 21" | 21.5" | |||
| 3-4y | 41" | 22" | 22" | |||
| 4-5y | 44" | 23" | 22.5" | |||
| 5-6y | 46" | 24" | 23" | |||
| 6-7y | 48" | 24.8" | 23.25" | |||
| 7-8y | 50.4" | 26" | 23.5" | |||
| 8-9y | 52.75" | 26.75" | 24" | |||
| 9-10y | 55.1" | 28" | 24.8" | |||
| Rainproof Coats | ||||||
| Size | Chest Circumference | Shoulder to Wrist | ||||
| 12-18m | up to 20" | 10.5" | ||||
| 18-24m | up to 21" | 11.25" | ||||
| 2-3y | up to 22" | 12.25" | ||||
| 3-4y | up to 23" | 12.75" | ||||
| 4-5y | up to 24" | 13.5" | ||||
| 5-6y | up to 25" | 15" | ||||
| 6-7y | up to 26" | 16.5" | ||||
| 7-8y | up to 27" | 18" | ||||
| 8-9y | up to 28" | 18.5" | ||||
| 9-10y | up to 29" | 19.5" | ||||
| Skater Dress | ||||||
| Size | Height | Chest | Waist | |||
| 0-3m | 24" | 17" | 17" | |||
| 3-6m | 27" | 18" | 18.5" | |||
| 6-9m | 29" | 18.5" | 19" | |||
| 9-12m | 31" | 19" | 19.5" | |||
| 12-18m | 34" | 20" | 20.4" | |||
| 18-24m | 36" | 20.5" | 21" | |||
| 2-3y | 38" | 21" | 21.5" | |||
| 3-4y | 41" | 22" | 22" | |||
| 4-5y | 44" | 23" | 22.5" | |||
| 5-6y | 46" | 24" | 23" | |||
| 6-7y | 48" | 24.8" | 23.25" | |||
| Skater Skirt | ||||||
| Size | Height | Waist | Hips | |||
| 1-2y | 35" | 21" | 21" | |||
| 2-3y | 38" | 21.5" | 22" | |||
| 3-4y | 41" | 22" | 23" | |||
| 4-5y | 44" | 22.5" | 24" | |||
| 5-6y | 46.5" | 23" | 25" | |||
| 6-7y | 50" | 23.5" | 27.5" | |||
| 7-8y | 52.5" | 24" | 28.5" | |||
| 8-9y | 55" | 25" | 30" | |||
| 9-10y | 58" | 26" | 32" | |||
| Skater Sweater, Cross-Back Peplum, Cross-Back Dress, Oversized Tee/Dress/Sweater, Halfie Tee, Skater Tee, Playdate Shorts, Raglan Dress, Baggy Drop Tee | ||||||
| Size | Height | Chest | Waist | Hips | ||
| 0-3m | 61cm | 42cm | 38cm | 39cm | ||
| 3-6m | 66cm | 43cm | 39cm | 40cm | ||
| 6-9m | 69cm | 44cm | 41cm | 42cm | ||
| 9-12m | 73cm | 46cm | 43cm | 43cm | ||
| 12-18m | 78cm | 47cm | 43cm | 46cm | ||
| 18-24m | 83cm | 49cm | 47cm | 47cm | ||
| 2-3y | 91cm | 53cm | 49cm | 49cm | ||
| 3-4y | 99cm | 56cm | 51cm | 54cm | ||
| 4-5y | 112cm | 58cm | 53cm | 57cm | ||
| 5-6y | 126cm | 61cm | 54cm | 58cm | ||
| 6-7y | 132cm | 63cm | 56cm | 61cm | ||
| 7-8y | 142cm | 66cm | 57cm | 63cm | ||
| 8-9y | 147cm | 69cm | 59cm | 66cm | ||
| 9-10y | 156cm | 71cm | 61cm | 68cm | ||
| Slim Harems, Slim Joggers | ||||||
| Size | Waist | Chest | Height | |||
| 0-3m | 17.5" | 17" | 24" | |||
| 3-6m | 18.5" | 18" | 27" | |||
| 6-9m | 19" | 18.5" | 29" | |||
| 9-12m | 19.5" | 19" | 30.5" | |||
| 12-18m | 20.25" | 19.75" | 33" | |||
| 18-24m | 21" | 20.5" | 35" | |||
| 2-3y | 21.5" | 21" | 38" | |||
| 3-4y | 22" | 22" | 41" | |||
| 4-5y | 22.5" | 23" | 44" | |||
| 5-6y | 23" | 24" | 46.5" | |||
| 6-7y | 23" | 24" | 48" | |||
| 7-8y | 23.5" | 26" | 50.4" | |||
| 8-9y | 24.25" | 27" | 52.8" | |||
| 9-10y | 25" | 28" | 55.1" | |||
| Sweater Romper | ||||||
| Size | Trunk | Chest | Waist | Hips | ||
| 0-3m | 66cm | 42cm | 38cm | 39cm | ||
| 3-6m | 69cm | 43cm | 39cm | 40cm | ||
| 6-9m | 71cm | 44cm | 41cm | 42cm | ||
| 9-12m | 74cm | 46cm | 43cm | 43cm | ||
| 12-18m | 79cm | 47cm | 43cm | 46cm | ||
| 18-24m | 84cm | 49cm | 47cm | 47cm | ||
| 2-3y | 89cm | 53cm | 49cm | 49cm | ||
| 3-4y | 94cm | 56cm | 51cm | 54cm | ||
| 4-5y | 102cm | 58cm | 53cm | 57cm | ||
| 5-6y | 104cm | 61cm | 54cm | 58cm | ||
| T-Shirt Dress | ||||||
| Size | Height | Chest | Waist | Hips | ||
| 0-3m | 62cm | 46cm | 48cm | 53cm | ||
| 3-6m | 68cm | 47.5cm | 49cm | 54cm | ||
| 6-9m | 74cm | 49cm | 50cm | 55cm | ||
| 9-12m | 80cm | 50.5cm | 51cm | 56cm | ||
| 12-18m | 86cm | 52cm | 52cm | 57cm | ||
| 18-24m | 92cm | 54cm | 53cm | 58cm | ||
| 2-3y | 98cm | 56cm | 54cm | 60cm | ||
| 3-4y | 104cm | 58cm | 55cm | 62cm | ||
| 4-5y | 110cm | 60cm | 56cm | 64cm | ||
| 5-6y | 116cm | 62cm | 57cm | 66cm | ||
| Waterfall Dress | ||||||
| Size | Waist | Chest | Height | |||
| 0-3m | 44.5cm | 43.25cm | 62cm | |||
| 3-6m | 47cm | 45.75cm | 68cm | |||
| 6-9m | 48.25cm | 47cm | 74cm | |||
| 9-12m | 49.5cm | 48.25cm | 78cm | |||
| 12-18m | 51.5cm | 50.25cm | 84cm | |||
| 18-24m | 53.25cm | 52cm | 90cm | |||
| 2-3y | 54.5cm | 53.25cm | 96cm | |||
| 3-4y | 56cm | 56cm | 104cm | |||
| 4-5y | 57.25cm | 58.5cm | 110cm | |||
| 5-6y | 58.5cm | 61cm | 118cm | |||
| 6-7y | 58.5cm | 61cm | 122cm | |||
| 7-8y | 59.7cm | 66cm | 128cm | |||
| 8-9y | 61.6cm | 68.6cm | 134cm | |||
| 9-10y | 63.5cm | 71.1cm | 140cm | |||