The Delta® Delta-Dri™ 30/1's 100% Poly Performance Unisex Youth Tee is a go-to garment to add to any active wardrobe! This 4.3 oz./146 GSM shirt is made of 100% micro denier jersey knit polyester and features moisture-wicking technology designed to keep you cool and dry. It is anti-microbial treated for odor control and has a 3/4" seamless rib-knit collar, a taped neck, shoulder seams for durability, two-needle hemmed sleeves and bottoms that won't unravel. There's a tagless private label option and it is CPSIA certified. It is available in several sizes and colors and can be customized with a silkscreened imprint.