High quality zippers have been added to provide a stable fit. No armholes on both sides, easy to move, specially designed for large-scale sports. Specification: Name: Life vest Material: Neoprene, High-density buoyancy cotton. Application areas: sea fishing, swimming, rafting, back-floating, surfing, boating, rock fishing, motorboats, flood fighting, etc. Straddle function: to ensure that the life jacket will not leave the body due to buoyancy in the water.Package includes: 1 x Life vest. This item is in the category "Sporting Goods\Water Sports\Swimwear & Safety\Life Jackets & Preservers". The seller is "good**shop" and is located in this country: CN. This item can be shipped worldwide.