Under Armour Girls' Size Chart Go big or go home in this bold Under Armour® tee! Loose fit is a generous, full cut for ultimate comfort and unrestricted mobility. HeatGear® technology pulls perspiration away from your skin and pushes it towards the surface for rapid evaporation. UA Tech™ fabric is extremely lightweight with an ultrasoft hand and four-way stretch capability. Anti-odor technology repels odor and inhibits bacterial growth for prolonged freshness. Classic crew neckline. Long-sleeve coverage. Large UA logo at center chest makes a bold statement. Straight hemline. 0% polyester. Machine wash cold, tumble dry low. Imported. Measurements: Length: 26 1⁄2 in Product measurements were taken using size XL (-20 Big Kids). Please note that measurements may vary by size.