Size guide measurement locations 1 2 3 4 5 6

How to Measure

1 Height

Using a tape measure, measure erect posture with no shoes on and feet close together.

2 Head

Using a tape measure, take a measurement around the fullest part of their head, just above the ears.

3 Chest (Bust)

Using a tape measure, take a loose measurement over the fullest part of their chest or bust.

4 Waist

Using a tape measure, measure around their body at the narrowest part of their waist. The natural crease their body makes when bending to the side also represents the narrowest part of their waist.

5 Hip

Have your child stand with heels together and use a tape measure to measure around their body at the fullest part of their hips and rear.

6 Inseam

Using a pair of pants that fit them best, use a tape measure to measure from the top inner thigh to the bottom of the hem.

4-20 Alpha Regular
  Size Height Chest (Bust)  Waist Hip Inseam
XXS 4-5 40 - 44.5" 21.5 - 23.5" 20.5 - 21.5" 22.5 - 24.5" 18 - 20"
XS 6-6x 44.5 - 48.5" 23.5" - 25.5" 21.5 - 22.5" 24.5 - 26.5" 20 - 23"
S 7 48.5 - 51.5" 25.5" - 27" 22.5 - 23" 26.5 - 28" 23 - 24"
M 8 51.5 - 54" 27" - 28.5" 23 - 24" 28 - 29.5" 24 - 25"
L 10-12 54 - 59" 28.5 - 30.5" 24 - 26" 29.5 - 32.5" 25 - 27.5"
XL 14-16 59 - 63" 30.5 - 33.5" 26 - 28 32.5 - 35.5" 27.5 - 29"
XXL 18-20 63 - 68" 33.5 - 36.5" 28 - 30" 35.5 - 38.5" 29 - 30"
4-20 Regular
Size Height Waist Hip Inseam
4 40 - 42.5" 20.5 - 21.25" 22.5 - 23.5" 17 - 18"
5 42.5 - 44.5" 21.25 - 21.75" 23.5 - 24.5" 18 - 19"
6 44.5 - 46.5" 21.75 - 22.5" 24.5 - 25.5" 20 - 21"
6x 46.5 - 48.5" 22.5 - 23.25" 25.5 - 26.5" 21 - 23"
7 48.5 - 51.5" 23.25 - 24" 26.5 - 28" 23 - 24"
8 51.5 - 54" 24 - 24.5" 28 - 29.5" 24 - 25"
10 54 - 56.5" 24.5 - 25" 29.5 - 31.25" 25 - 26"
12 56.5 - 59" 25 - 26" 31.25 - 32.75" 26 - 27.5"
14 59 - 61.5" 26 - 27.25" 32.75 - 34.25" 27.5 - 29"
16 61.5 - 63" 27.5 - 28.5" 34.25 - 35.75" 29 - 30"
18 63 - 65.5" 28.5 - 30" 35.75 - 37.25" 29 - 30"
20 65.5 - 68" 30 - 31.5" 37.25 - 38.5" 29 - 30"
4-20 Slim
Size Height Waist Hip Inseam
4S 40 - 42.5" 18.5 - 19.25" 20.5 - 21.25" 17 - 18"
5S 42.5 - 44.5" 19.25 - 19.75" 21.25 - 22" 18 - 19"
6S 44.5 - 46.5" 19.75 - 20.5" 22 - 23" 20 - 21"
6xS 46.5 - 48.5" 20.5 - 21" 23 - 24" 21 - 23"
7S 48.5 - 51.5" 21 - 21.5" 24 - 25" 23 - 24"
8S 51.5 - 54" 21.5 - 22" 25 - 26.5" 24 - 25"
10S 54 - 56.5" 22 - 22.5" 26.5 - 28.5" 25 - 26"
12S 56.5 - 59" 22.5 - 23.5" 28.5 - 30" 26 - 27.5"
14S 59 - 61.5" 23.5 - 24.5" 30 - 31.5" 27.5 - 29"
16S 61.5 - 63" 24.5 - 25.5" 31.5 - 33" 29 - 30"
18S 63 - 65.5" 25.5 - 26.5" 33 - 34.5" 29 - 30"
20S 65.5 - 68" 26.5 - 27.5" 34.5 - 36" 29 - 30"
4-20 Plus
Size Height Chest (Bust) Waist Hip Inseam
4P 40 - 42.5" 24 - 25" 22.5 - 23.25" 25.5 - 26.5" 17 - 18"
5P 42.5 - 44.5" 25 - 26" 23.25 - 23.75" 25.5 - 27.5" 18 - 19"
6P 44.5 - 46.5" 26 - 27" 23.75 - 24.75" 27.5 - 28.25" 20 - 21"
6xP 46.5 - 48.5" 27 - 28" 24.75 - 25.5" 28.25 - 29.5" 21 - 23"
7P 48.5 - 51.5" 28 - 30" 25.5 - 27" 29.5 - 31" 23 - 24"
8P 51.5 - 54" 30 - 31" 27 - 28" 31 - 32" 24 - 25"
10P 54 - 56.5" 31 - 32" 28 - 29" 32 - 34" 25 - 26"
12P 56.5 - 59" 32 - 33" 29 - 30" 34 - 36" 26 - 27.5"
14P 59 - 61.5" 33 - 35" 30 - 31" 36 - 37" 27.5 - 29"
16P 61.5 - 63" 35 - 36" 31 - 32" 37 - 39" 29 - 30"
18P 63 - 65.5" 36 - 37" 32 - 33" 39 - 40" 29 - 30"
20P 65.5 - 68" 37 - 39" 33 - 34" 40 - 42" 29 - 30"

Size chart is a general guide. It may include sizes that are unavailable for this item.