Shirt and pajamas Short sleeves with frills on the collar Cat-patterned Comfortable waistband Soft and breathable fabric textureCotton fabric makes you feel comfortable with its soft and breathable texture. Products designed for children's ergonomics allow freedom of movement. All day long, they are soft and comfortable, flexible and free. This product contains 100 Cotton. Cotton is a natural fiber. Pure. It consists of cellulose. Cellulose is an organic substance created by synthesis in nature. It has low elasticity. It absorbs moisture well and keeps the heat cool by carrying it out of the body. Care Instructions Wash at maximum 30C. Do not tumble dry. Do not use bleach.