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Size Guide | Under Armour Boys

Size Guide | Under Armour Boys
CHEST: Place the tape measure under your arms at the fullest part of your chest, wrap around your body until your fingers meet and mark the measurement.

 

WAIST: Measure around your natural waistline—right above your hips. Be careful not to squeeze too tight to allow a little give.

HIPS: With your feet together, measure around the fullest part of your hips to ensure you’ll have enough room to move comfortably.

FOOT: We start with the true foot, which means we measure from heel to toe. That measurement (in centimeters) is then translated into our standard sizes.

HEAD: To figure out your UA fitted hat size, measure the circumference of your head where your hat will rest. If you don't have a tape measure, use a string and measure it against a ruler. Find your measurement on the size chart to determine your ideal UA hat size

 

Tops

 INCHES | CM

  Chest (in) Waist (in) Height (in) US sizes
YXS 25 - 26 22 - 23 48 - 50 7
YS 26 - 28 23 - 24 50 - 54 8
YM 28 - 30 25 - 26 54 - 59 10 - 12
YL 30 - 32 26 - 27 59 - 63 14 - 16
YXL 32 - 34 28 - 29 63 - 67 18 - 20

 

Bottoms 

 INCHES | CM

  Waist (in) Hip (in) Height (in) US sizes
YXS 22 - 23 25 - 26 48 - 50 7
YSM 23 - 24 26½ - 28 50 - 54 8
YMD 25 - 26 29 - 30½ 54 - 59 10 - 12
YLG 26 - 27 32 - 33½ 59 - 63 14 - 16
YXL 28 - 29 35 - 36½ 63 - 67 18 - 20

 

Footwear

Inches UK Euro US Youth
3 1/8 1.5 17.5 2K
3 1/2 2.5 18.5 3K
4 3.5 19.5 4K
4 1/4 4.5 21 5K
4 5/8 5.5 22 6K
5 1/8 6.5 23.5 7K
5 1/2 7.5 25 8K
5 3/4 8.5 26 9K
6 1/4 9.5 27 10K
6 5/8 10 27.5 10.5K
6 3/4 10.5 28 11K
7 11 29 11.5K
71/4 11.5 29.5 12K
7 1/3 12 30 12.5K
7 5/8 12.5 31 13K
7 3/4 13.5 32 1
8 1 33 1.5
8 1/4 1.5 33.5 2
8 1/3 2 34 2.5
8 5/8 2.5 35 3
8 3/4 3 35.5 3.5
9 3.5 36 4
9 1/4 4 36.5 4.5
9 1/4 4.5 37.5 5
9 1/2 5 38 5.5
9 1/2 5.5 38.5 6
9 5/8 6 39 6.5
9 3/4 6 40 7

 

Headwear

ADJUSTABLE CAP SIZE  
  Head (in)
YOUTH OSFA 207/8 - 223/8
STRETCH-FIT  
  Head (in)
S/M 207/8 - 211/2
M/L 22 - 23
L/XL 23 - 241/4
XL/XXL 241/4 - 251/2
FITTED  
US sizes Head (in)
65/8 207/8
63/4 211/4
67/8 215/8
7 22
71/8 223/8
71/4 223/4
73/8 23
71/2 231/2
75/8 237/8
73/4 241/4
77/8 243/4
8 251/8
81/8 251/2

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