2-piece size suits. Dog-print cotton t-shirt and medium-weight, camouflage-patterned harem-style low-crotch sweat-pants. The trousers have 2 pockets. Waist and wrists are elastic. All Denokids products have been produced with child safety in mind and have been passed through needle detectors. Upper: 95% Cotton 5% Elastane - Bottom: 100% Cotton