Sleeve Length: Short Sleeve Color: Blue Material Composition: 100% Cotton Comfortable cotton material Comfortable even on hot summer nights when you sweat and can't sleep Kids' Pajamas Short Sleeve [Selectable Patterns] Half Pants Set Summer-friendly Kindergarten Nursery School Elementary School Loungewear Roomwear Made of 100% cotton fabric, it's soft and warm to the touch, which is a nice point. It gently protects your child's delicate skin while providing a free and comfortable fit. Comfortable, durable, and intimate indoor pajamas for children. Sleeve Length: Short Sleeve