1The material of the unisex bodysuit is cotton which is soft and can privode the infant a comfortable wearing experience. 2It is sleeveless and the shoulder strap of it is adjustable with 2 buttons which are reinforced and durable. 3The small pocket on the clothes not only is the decoration but also can be used to hold some small things of the baby. 4It is machine washable, hand washable, easy to clean and care, can be used fo a long time. 5Simple but special look is suitable for daily life, birthday parties, holidays and photography to wear.