Under Armour Size Charts
HEADS UP! PLEASE READ ABOUT SIZING & FIT UPDATES.
In an effort to continue to provide the best-fitting product to all athletes, Under Amour has re-evaluated and re-sized their youth apparel. Starting with our Fall/Winter 2018 line (launches July 1, 2018), the youth sizing will better align with industry standards and reflect a new numeric/age as shown here.
How To Measure
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.
Fitted: Sits close to the skin for a streamlined fit without the squeeze of compression.
Loose: Full, loose fit for enhanced range of motion & breathable comfort no matter where your workout takes you.
Under Armour Kids Boys Size Chart Updated Fall/Winter 2018
Measurement Unit: US (inch) | World (cm) | Both| Label | Before Fall / Winter 2018 | Fall / Winter 2018 & Beyond |
|---|---|---|
| XS | 6 - 6X | 7 |
| SM | 7 - 8 | 8 |
| MD | 10 - 12 | 10 - 12 |
| LG | 14 - 16 | 14 |
| XL | 18 - 20 | 16 |
| 2XL | 18 | |
| 3XL | 20 |
Compare Size Charts
To compare with another brand/style, please select the options below.
Under Armour Kids Boys Regular Size Chart
Measurement Unit: US (inch) | World (cm) | Both| Label | US | Chest | Waist | Hip |
|---|---|---|---|---|
| XS | 7 | 251/2 inch 65 cm | 231/2 inch 60 cm | 261/2 inch 67 cm |
| SM | 8 | 261/2 inch 67 cm | 241/2 inch 62 cm | 273/4 inch 70 cm |
| MD | 10 - 12 | 271/2 - 281/2 inch 70 - 72 cm | 251/2 - 261/2 inch 65 - 67 cm | 29 - 301/2 inch 74 - 77 cm |
| LG | 14 | 301/2 inch 77 cm | 28 inch 71 cm | 32 inch 81 cm |
| XL | 16 | 32 inch 81 cm | 32 inch 81 cm | 331/2 inch 85 cm |
Compare Size Charts
To compare with another brand/style, please select the options below.
Under Armour Kids Boys Husky Size Chart
Measurement Unit: US (inch) | World (cm) | Both| Label | Waist | Hip | Height |
|---|---|---|---|
| 8H | 261/2 - 271/2 inch 67 - 70 cm | 291/2 - 301/2 inch 75 - 77 cm | 50 - 52 inch 127 - 132 cm |
| 10H | 28 - 29 inch 71 - 74 cm | 31 - 32 inch 79 - 81 cm | 531/2 - 551/2 inch 136 - 141 cm |
| 12H | 291/2 - 301/2 inch 75 - 77 cm | 321/2 - 331/2 inch 83 - 85 cm | 561/2 - 581/2 inch 144 - 149 cm |
| 14H | 31 - 32 inch 79 - 81 cm | 34 - 35 inch 86 - 89 cm | 591/2 - 611/2 inch 151 - 156 cm |
| 16H | 321/2 - 331/2 inch 83 - 85 cm | 351/2 - 361/2 inch 90 - 93 cm | 62 - 64 inch 157 - 163 cm |
| 18H | 34 - 35 inch 86 - 89 cm | 37 - 38 inch 94 - 97 cm | 641/2 - 661/2 inch 164 - 169 cm |
| 20H | 351/2 - 361/2 inch 90 - 93 cm | 381/2 - 391/2 inch 98 - 100 cm | 67 - 69 inch 170 - 175 cm |
Compare Size Charts
To compare with another brand/style, please select the options below.
Length Conversion
Note: 1 inch = 2.54 cm, 1 cm = 0.394 inch, 1 foot = 30.48 cm, 1 cm = 0.033 foot, 1 foot = 12 inch, 1 inch = 0.083 foot
Essential Tools
If you do a lot of online apparel shopping, accurate body measurement using a tape measure is a must. The actual tape you choose doesn’t matter that much. This measuring tape set has two double-sided, 60-inch / 150 cm, durable tape measure in pink and black. They are small and light pocket-size measuring tapes, and they have accurate, large and clear markings in both inches and centimeters, which are very easy and convenient to read. They are also great for body measurement, sewing, tailoring, weight loss tracking, or measuring any curved surface.
How to measure without a ruler or tape measure?
If you don't have a ruler or tape measure handy, you can try to measure with a standard credit card, which has a width of 3 ⅜ inch or 8.56 cm and a height of 2 ⅛ inch or 5.4 cm.
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