Thank you for viewing! [Top] size M Shoulder width: 45cm Body width: 48.5cm Length: 64cm Sleeve length: 17cm Yuki length: 43cm [Pants] size M Rise: 35cm Hem width: 27.5cm The waist is elastic and stretches quite a bit. *Measurements are taken by a amateur, so there may be slight errors. *We will carefully pack the item when shipping, but the pajamas themselves are prone to wrinkles, so there may be some wrinkles upon arrival. Thank you for your understanding! I think it's a size that can be worn by a wide range of generations, from elementary school students to adults!