This tie-dye life vest lets your pet safely enjoy swimming in style. With adjustable chest and neck straps, a D-ring for leash attachment, and a top-assisted handle, your dogs will be ready for your next adventure! High buoyancy foam & durable shell for safe swimming - Super float chin clap for head support - Adjustable chest & neck straps - D-ring for leash attachment - Top assisted handle Size S: Neck Circumference Up to 17.75" ; Chest Girth Up to 18" Size M: Neck Circumference Up to 20" ; Chest Girth Up to 23" Size L: Neck Circumference Up to 21" ; Chest Girth Up to 29"