M size, recommended weight 40-45Kg L size, recommended weight 45-50Kg XL size, recommended weight 50-57.5Kg XXL size, recommended weight 57.5-65Kg XXXL size, recommended weight 65-72.5Kg 4XL size, recommended weight 72.5-80Kg 5XL size, recommended weight 80-87.5Kg The above data is derived from buyer feedback and integration, and is for reference only. The creative pattern and letter emphasize the special of this hooded sweatshirt, which is featuring an attached drawstring hood, ribbed cuffs, and a ribbed straight hem adding instant comfort and laid-back style. It easily gets well with your bottom collections for a chic look.