These are baby pants from PICNIC. They are made of a soft, stretchy material. The wine red color is a distinctive feature, giving a simple yet stylish impression. The back pocket has a PICNIC tag. 【Material】 Main body: 55% Acrylic 25% Cotton 17% Polyester 3% Polyurethane Ribbing: 63% Polyester 36% Cotton 1% Polyurethane There are no noticeable stains, but there is some pilling from washing. Please refrain from purchasing if you are concerned. Miki House Trade