It's a women's M size, but can be worn by children if you tie the waist string, so you can wear it for a long time☆ The images are of children who usually wear size 120. Cinnamoroll Gudetama My Melody Hangyodon are also available☆ Kuromi design sleeper with hood - Brand: My Melody - Size: M - Material: 100% polyester - Target age: 154~162cm - Features: Hooded, cute design Thank you for viewing. Sanrio Kuromi design kigurumi pajamas, size M, 100% polyester. - Design: Kuromi design - Size: M (Bust 79~87cm, Height 154~162cm) - Material: Body: 100% polyester, Hood lining: 100% polyester - Features: Waist adjustable string, pom-pom decoration - Brand: Sanrio Thank you for viewing.