Product Description: Size Guide: S: Shoulder width 11.4 1/2 Bust 13.4 Top length 16.5 Shorts length 13.4 1/2 Hips 15 Sleeve length 5.5 1/2 Waist 7.9 . M: Shoulder width 11.8 1/2 Bust 14.2 Top length 17.7 Shorts length 14.2 1/2 Hips 15.7 Sleeve length 5.9 1/2 Waist 8.7 . L: Shoulder width 12.6 1/2 Bust 15 Top length 18.9 Shorts length 15 1/2 Hips 16.5 Sleeve length 6.3 1/2 Waist 9.4 . XL: Shoulder width 13 1/2 Bust 15.7 Top length 20.1 Shorts length 15.7 1/2 Hips 17.3 Sleeve length 6.7 1/2 Waist 10.2 . XXL: Shoulder width 13.8 1/2 Bust 16.5 Top length 21.3 Shorts length 16.5 1/2 Hips 18.1 Sleeve length 7.1 1/2 Waist 11 . 3XL: Shoulder width 14.6 1/2 Bust 17.3 Top length 22.8 Shorts length 17.3 1/2 Hips 18.9 Sleeve length 7.5 1/2 Waist 11.4 . 4XL: Shoulder width 15.7 1/2 Bust 18.1 Top length 24.4 Shorts length 18.1 1/2 Hips 19.7 Sleeve length 7.9 1/2 Waist 11.8 . Note: Sizes are based on 1/2 bust measurements; double the number for full circumference. Measurements may slightly vary. Ensure your child has a restful night s sleep with our Short-Sleeved Pajama Set for Kids. Crafted from 95% polyester 5% spandex this sleepwear set is designed to provide ultimate comfort and softness allowing your little one to drift off into a peaceful slumber. The breathable fabric and short-sleeved design ensure they stay cool even on the warmest nights.