This is a Monsters, Inc. Sulley romper set. The size is 70cm, but the waist has a good elastic, so it can be worn by children smaller than 70cm. My son is almost 70cm tall and of average build. On Halloween, it was chilly, so he wore a long-sleeved T-shirt and long pants underneath. There are no noticeable stains, but please understand that this is a used item before purchasing. The following is an AI-generated description for your reference: A blue romper set featuring the monster's face. - Design: Features a print of the monster's face - Color: Blue (top), light blue (bottom) - Material: Soft fabric - Size: Suitable for sizes under 95cm - Style: Romper/Coverall Thank you for looking.