2-piece size suits. Printed cotton t-shirt designed with 2 different fabrics and regenerated recycled fabric, thick harem style, low crotch sweat-pants. The waist is both elastic and corded. All Denokids products have been produced with child safety in mind and have been passed through needle detectors. Upper: 65% Cotton 30% Polyester 5% Elastane Bottom: 53% Cotton 47% Polyester