Long sleeves, V-neck Printed top, Comfy waistband. Soft fabric texture This product has 70 Polyester 30 Cotton fabric. Boys' V-neck printed pajamas set is a model that boys will enjoy with its soft texture and comfortable cut. Thanks to its cotton fabric structure, it offers a healthy wear. Cotton is a natural fiber. It consists of pure cellulose. Cellulose is an organic substance that is synthesized in nature. It has little elasticity. Polyester is a flowing and light fabric. It's durable, flexible, and shiny. Care Instructions Wash at max. 30°C. Do not tumble dry. Do not bleach.