Dri-Equip Ladies UPF 50 UV Sun Protection Performance Short Sleeve T-Shirt These high-performance tees have a soft, matte hand and deliver exceptional UV protection, PosiCharge color-locking technology and moisture wicking. 4-ounce, 100% polyester interlock with PosiCharge technology UPF rating of 50. Set-in sleeves. In Sizes: X-Small (size-2), Small (4-6), Medium (8-10), Large (12-14), X-Large (16-18), 2X-Large (20-22), 3X-Large (24-26), In Sizes: 4X-Large (28-30) Dri-Equip - Ladies UPF 50 UV Sun Protection Performance Short Sleeve T-Shirt Printed with Dri-Equip Logo Inside. These high-performance tees have a soft, matte hand and deliver exceptional UV protection, PosiCharge color-locking technology and moisture wicking. 4-ounce, 100% polyester interlock with PosiCharge technology. UPF rating of 50. Set-in sleeves.