Everrich EVZ-0020 Weighted Vests - Medium This velvety soft weighted vest is designed with both side and shoulder openings for easy size adjustments and dressing. Weight packs fit into concealed pockets along the bottom of the vest. The hook-and-loop closures secure the weights within the pockets. The length of the vest can be decreased by folding the pocket section upward, and securing it with a hook-and-loop closure hidden inside the vest. For accurate fit, measure circumference around widest point of chest for width. Measure length from shoulder to waist (shorter length indicates pockets shortened; longer length indicates pockets extended). Durable, flame-retardant and machine washable (remove weights before washing). Colors vary. Size: Medium. Chest: 34 wide. Shoulder to Waist: 17 -22 long. Weights: 4 lbs., includes sixteen 2-oz. weights and eight 4-oz. weights.