Size Chart(cm) 100cm: Shoulder 30cm Bust 64cm Length 46cm Sleeve 42cm, Pants-Waist 58cm 110cm: Shoulder 31cm Bust 68cm Length 49cm Sleeve 44cm, Pants-Waist 62cm 120cm: Shoulder 33cm Bust 72cm Length 52cm Sleeve 46cm, Pants-Waist 65cm 130cm: Shoulder 34cm Bust 76cm Length 54cm Sleeve 48cm, Pants-Waist 69cm 140cm: Shoulder 36cm Bust 80cm Length 56cm Sleeve 51cm, Pants-Waist 72cm 150cm: Shoulder 37cm Bust 84cm Length 60cm Sleeve 53cm, Pants-Waist 76cm 160cm: Shoulder 39cm Bust 88cm Length 63cm Sleeve 55cm, Pants-Waist 80cm Collar type: notched lapel Material: polyester fiber, cotton Applicable occasions: campus events, family gatherings, wedding banquets, daily activities. How to choose the right size: If your childs height is around 135-145cm, it is recommended that you buy a size of 150cm. If your child is about 145-155cm tall, it is recommended that you buy a size 160cm. High-quality materials and classic design: The materials are carefully selected and are comfortable, breathable and not tight. You also dont have to worry about clothes fading badly. Suitable for various occasions, such as family gatherings, graduation ceremonies, wedding banquets.