Universal Adult Life Jackets are constructed of nylon over closed-cell foam. These great-looking, economical boating vests feature open sides and a sturdy belt with slide-release buckles. When not in use, each vest packs easily and securely into the included zippered storage bag. USCG approved type III.• Each vest fits 30" to 52"chest• Vest Length: 20.5"• Storage Bag: 17.5"L x 18"W x 11"H | Overton's Universal Adult Life Jackets 4-Pack, Blue | The House