Add a vibrant pop of color to your workout or lounge collection! These Calvin Klein Performance shorts are perfect for the gym, running, or staying comfortable at home. Brand: Calvin Klein Performance. Color: Bright Neon Pink. Size: Medium (M). Waistband: Ribbed elastic waistband featuring an adjustable drawstring for a customized fit. Pockets: Functional side pockets. Material: Soft French terry blend (60% Cotton, 40% Polyester). Style: Modern raw-edge hem for a relaxed, sporty look. Condition: Excellent pre-owned condition. The fabric is a lightweight, breathable sweatshirt material that feels great against the skin.