About Playapup Dog Life Jackets: Dog flotation device (dog PFD) will ensure the safety of your best friend while having fun in the water. Dog life jacket is made of a water resistant neoprene outer cover with form fitting EVA foam filling for comfort and buoyancy.Features: -Two adjustable underbelly straps with strong double Velcro and buckle closures to ensure the dog vest will not come undone (Please note that sizes XXS and XS life jackets only have one strap at underbelly area) -Mesh at the underbelly and around neck provide breathability and comfort -Under neck flotation to keep head above water -High visibility reflective accents throughout for added safety -Strong grab handle to help with guiding your dog in and out of the water -D-ring for strapping on a leash -Fun and colorful print with our logo on both sidesSIZING HELP: Please follow our size charts. Chest girth should be the most important measurement to be considered and measure around widest part of chest girth. For the length, measure length of your dog from base of neck to base of tail and compare this measurement to our size chart. For the neck, measure around widest part and compare measurement to our size chart. About PlayaPup: We like to keep it fun with our colorful and always functional products for the active pet. Have fun, we’ve got you covered!