STEP 1:

MEASURE YOURSELF

CROWN

FLOOR

CHEST

Measure around the fullest part, across chest points.

WAIST

Measure around the narrowest part (typically the small of your back and where your body bends from side to side).

HIPS

Measure around the fullest part of your hips.

HEIGHT

Without shoes, measure straight down from the crown of your head to the floor.

STEP 2:

FIND YOUR SIZE

Use the chart below to determine your size. If you’re on the borderline between two sizes, order the smaller size for a tighter fit or the larger size for a looser fit. If your measurements for chest and waist correspond to two different suggested sizes, order the one indicated by your chest measurement.

SIZE CHART

ALPHA SIZE NUMERIC SIZE CHEST (in.) WAIST (in.) HIPS (in.) HEIGHT (in.) AGE
XS 6–7 25.5–27 23.5–24 27–29 47–51 6–7
S 8–9 27–29 24–25 29–31 51–55 8–9
M 10–12 29–31 25–27 31–33 55–59 10–11
L 14–16 31–33.5 27–28 33–35 59–63 12–13
XL 18–20 33.5–36.5 28–29.5 35–37 63–67 14+
ALPHA SIZE NUMERIC SIZE CHEST (cm) WAIST (cm) HIPS (cm) HEIGHT (cm) AGE
XS 6–7 64.5–68 59.5–61 68.5–73 122–128 6–7
S 8–9 68-73 61–64 73–78.5 128–137 8–9
M 10–12 73-79 64–68 78.5–83.5 137–146 10–11
L 14–16 79-85.5 68–71.5 83.5–88.5 146–156 12–13
XL 18–20 85.5-92.5 71.5–74.5 88.5–93.5 156–166 14+