Asics Boys 2-7 2-Piece Athletic Top & Shorts Set 3T Monument Gray Set features: Lightweight fabric. Lightweight fabric. 100% Polyester. Top features: Relaxed fit. Regular length over hips. Round neck. Short sleeved. Print detailing. Bottom features: Relaxed fit. Regular rise waist. Knee length. Print detailing. Elastic waistband. Onepiece features: