Oversized collar for improved head support Convenient buckle opening at collar makes it easy to put on Elasticized fabric leg strap for added comfort Convenient grab strap for easy recovery Fits infants less than 30 lbs. Protects against abrasive sand, rocks, concrete ramps and oyster beds and eliminate costly repairs U.S. Coast Guard Approved Type II Life Jacket / Personal Flotation Device (PFD) Oversized collar provides added head support and additional safety Convenient buckle opening at collar makes it easy to put on Elasticized fabric leg strap for added comfort