It's easy to relax in this adidas two-piece tricot track set for boys. Made from sleek, sporty polyester tricot fabric, the set includes a full-zip top and tapered, elastic-waist pants. It combines an athletic fit and classic comfort with everyday style and versatility. # Pieces In Set: 2 1st Piece Description: Top 1st Piece Fabric: Jersey 1st Piece Fiber Content: 100% Cotton 1st Piece Care: Machine Wash, Tumble Dry 2nd Piece Description: Pants 2nd Piece Closure Type: Full Elastic 2nd Piece Leg Style: Tapered Leg 2nd Piece Fabric: Tricot 2nd Piece Fiber Content: 100% Polyester 2nd Piece Care: Tumble Dry, Machine Wash 1st Piece Neckline: Round Neck 1st Piece Sleeve Length: Long Sleeves Country of Origin: Imported