Kids bundle size guide
This size guide combines the measurements for the kids all-over print t-shirt and kids leggings in one place, so it is easier to choose the right bundle size.
Important: each bundle comes with the same size label for both pieces. For example, if you choose size 5T, both the t-shirt and leggings in the bundle will be size 5T.
Best way to choose a size
Lay a t-shirt and leggings your child already wears comfortably on a flat surface and measure them. Then compare those measurements with the chart below. This is usually more accurate than guessing by age alone.
Typical age guide
Size labels usually follow this rough guide: 2T = 2 years, 3T = 3 years, 4T = 4 years, 5T = 5 years, 6 = 6 years, 6X = 6-7 years, 7 = 7 years.
Measurement tolerance
Please allow a small measurement tolerance of around 1-2 cm or 0.4-0.8 inches. If your child is between sizes, sizing up is usually the safer choice.
CM measurements
Bundle chart - CM
| Size | Typical Age | T-Shirt 1/2 Chest |
T-Shirt Length |
T-Shirt Sleeve |
Leggings 1/2 Waist |
Leggings Inseam |
Leggings Front Rise |
|---|---|---|---|---|---|---|---|
| 2T | 2 years | 29.5 | 40 | 11 | 20.5 | 32 | 16.5 |
| 3T | 3 years | 30.5 | 41 | 11.5 | 21.5 | 35 | 17 |
| 4T | 4 years | 31.5 | 42 | 12 | 22 | 38 | 17.5 |
| 5T | 5 years | 32.5 | 43 | 12.5 | 23 | 41 | 18 |
| 6 | 6 years | 33.5 | 44 | 13 | 23.5 | 44 | 18.5 |
| 6X | 6-7 years | 35 | 45 | 13.5 | 24 | 47 | 19 |
| 7 | 7 years | 36.5 | 46 | 14 | 24.5 | 50 | 19.5 |
Inches measurements
Bundle chart - Inches
| Size | Typical Age | T-Shirt 1/2 Chest |
T-Shirt Length |
T-Shirt Sleeve |
Leggings 1/2 Waist |
Leggings Inseam |
Leggings Front Rise |
|---|---|---|---|---|---|---|---|
| 2T | 2 years | 11 5/8 | 15 3/4 | 4 3/8 | 8 1/8 | 12 5/8 | 6 1/2 |
| 3T | 3 years | 12 | 16 1/8 | 4 1/2 | 8 1/2 | 13 3/4 | 6 3/4 |
| 4T | 4 years | 12 3/8 | 16 1/2 | 4 3/4 | 8 5/8 | 15 | 6 7/8 |
| 5T | 5 years | 12 3/4 | 16 7/8 | 4 7/8 | 9 | 16 1/8 | 7 1/8 |
| 6 | 6 years | 13 1/4 | 17 3/8 | 5 1/8 | 9 1/4 | 17 3/8 | 7 1/4 |
| 6X | 6-7 years | 13 3/4 | 17 3/4 | 5 1/4 | 9 1/2 | 18 1/2 | 7 1/2 |
| 7 | 7 years | 14 3/8 | 18 1/8 | 5 1/2 | 9 5/8 | 19 3/4 | 7 5/8 |
How to measure the t-shirt
Measure across the chest from armpit to armpit for the 1/2 chest measurement. Measure from the top of the shoulder down to the hem for garment length. Sleeve length runs from the shoulder seam to the sleeve edge.
How to measure the leggings
Measure the waistband straight across for 1/2 waist width. Inseam length runs from the crotch seam down to the ankle hem. Front rise is measured from the crotch seam up to the top of the waistband at the front.
Simple fit tip
If the t-shirt and leggings measurements suggest two different sizes, choose based on the piece where fit matters most. For most children, sizing up slightly gives longer wear and a more forgiving fit.
Mobile-friendly quick view
Size-by-size bundle guide
T-Shirt - CM
- 1/2 Chest: 29.5
- Length: 40
- Sleeve: 11
Leggings - CM
- 1/2 Waist: 20.5
- Inseam: 32
- Front Rise: 16.5
T-Shirt + Leggings - Inches
- T-Shirt chest: 11 5/8
- T-Shirt length: 15 3/4
- T-Shirt sleeve: 4 3/8
- Leggings waist: 8 1/8
- Leggings inseam: 12 5/8
- Leggings front rise: 6 1/2
T-Shirt - CM
- 1/2 Chest: 30.5
- Length: 41
- Sleeve: 11.5
Leggings - CM
- 1/2 Waist: 21.5
- Inseam: 35
- Front Rise: 17
T-Shirt + Leggings - Inches
- T-Shirt chest: 12
- T-Shirt length: 16 1/8
- T-Shirt sleeve: 4 1/2
- Leggings waist: 8 1/2
- Leggings inseam: 13 3/4
- Leggings front rise: 6 3/4
T-Shirt - CM
- 1/2 Chest: 31.5
- Length: 42
- Sleeve: 12
Leggings - CM
- 1/2 Waist: 22
- Inseam: 38
- Front Rise: 17.5
T-Shirt + Leggings - Inches
- T-Shirt chest: 12 3/8
- T-Shirt length: 16 1/2
- T-Shirt sleeve: 4 3/4
- Leggings waist: 8 5/8
- Leggings inseam: 15
- Leggings front rise: 6 7/8
T-Shirt - CM
- 1/2 Chest: 32.5
- Length: 43
- Sleeve: 12.5
Leggings - CM
- 1/2 Waist: 23
- Inseam: 41
- Front Rise: 18
T-Shirt + Leggings - Inches
- T-Shirt chest: 12 3/4
- T-Shirt length: 16 7/8
- T-Shirt sleeve: 4 7/8
- Leggings waist: 9
- Leggings inseam: 16 1/8
- Leggings front rise: 7 1/8
T-Shirt - CM
- 1/2 Chest: 33.5
- Length: 44
- Sleeve: 13
Leggings - CM
- 1/2 Waist: 23.5
- Inseam: 44
- Front Rise: 18.5
T-Shirt + Leggings - Inches
- T-Shirt chest: 13 1/4
- T-Shirt length: 17 3/8
- T-Shirt sleeve: 5 1/8
- Leggings waist: 9 1/4
- Leggings inseam: 17 3/8
- Leggings front rise: 7 1/4
T-Shirt - CM
- 1/2 Chest: 35
- Length: 45
- Sleeve: 13.5
Leggings - CM
- 1/2 Waist: 24
- Inseam: 47
- Front Rise: 19
T-Shirt + Leggings - Inches
- T-Shirt chest: 13 3/4
- T-Shirt length: 17 3/4
- T-Shirt sleeve: 5 1/4
- Leggings waist: 9 1/2
- Leggings inseam: 18 1/2
- Leggings front rise: 7 1/2
T-Shirt - CM
- 1/2 Chest: 36.5
- Length: 46
- Sleeve: 14
Leggings - CM
- 1/2 Waist: 24.5
- Inseam: 50
- Front Rise: 19.5
T-Shirt + Leggings - Inches
- T-Shirt chest: 14 3/8
- T-Shirt length: 18 1/8
- T-Shirt sleeve: 5 1/2
- Leggings waist: 9 5/8
- Leggings inseam: 19 3/4
- Leggings front rise: 7 5/8
Tip: age guidance is approximate and should only be used as a starting point. For the best fit, always compare the garment measurements with clothing your child already wears and likes.