The utility model discloses a convenient infant's clothes are opened to cuff for paediatrics, including body and sleeve body, its characterized in that, be equipped with sleeve body on the body, sleeve body front end surface is equipped with the fracture, and the fracture extends along sleeve body length direction, and the sleeve body at fracture place is inside to be equipped with the in -connection cloth, and in -connection cloth both ends and sleeve body internal connection are equipped with the chain on the in -connection cloth, be equipped with fixed block and magic on the sleeve body of the fracture left and right sides respectively and paste public face, are equipped with the bandage on the fixed block, and the bandage lower surface is equipped with and pastes a public matched with velcro female face with the magic, the utility model is simple and reasonable in structure, eliminate the drawback of traditional infant clothes, improved the practicality that the infant obeys.