MADE IN THE US: All Calvin Klein sportswear products are made and shipped in the US. ADAPTABLE STYLE: Go from sporty to sophisticated by pairing with Calvin Klein shorts or jeans. BUTTONED COLLAR: Easy 3-button-up collar for. BRANDED: Subtle iconic Calvin Klein HD logo blends in on the chest. REGULAR FIT: A classic fit that wears close to the body, yet not too tight. SLIGHT STRETCH: Move freely in a flexible sportswear design. UV PROTECTION: Protect your skin from the sun during outdoor sports activities. LIGHTWEIGHT: Durable 100% cotton fabric is light and soft for all-day comfort. KEEP COOL: Calvin Klein’s distinct short sleeve liquid touch polo shirts are spun with ultra-fine yarns for ventilation and a breathable feel. Pull On closure. Imported. 100% Cotton.