A more athletic cut for your athletic little one! All Under Armour® Apparel features a tagless design or tear-away tag with no left-over pieces.Fitted fit is snug, but not tight, for next-to-the-skin support without the squeeze of compression.HeatGear® Touch technology combines an ultrasoft hand with chafe-free construction. The fabric pulls perspiration away from your skin and pushes it towards the surface for rapid evaporation.Moisture Transport System wicks perspiration away from the body and towards the surface where it can evaporate.Four-way stretch allows a wider range of movement and accelerates dry time.Anti-odor technology repels odor and inhibits bacterial growth for prolonged freshness.Crew neckline. Long sleeves with a raglan cut to increase his range of motion. Straight hem. 90% polyester, 10% elastane. Machine wash, tumble dry. Imported. Product measurements were taken using size SM (8 Big Kids). Please note that measurements may vary by size.