East Side Collection X-Small Dog Life Vest Is Made For Chihuahua, Toy Poodle, Pomeranian, Yorkshire Terrier And Other Small Dogs. East Side Collection XX-Small is made for teacups and dogs under 5 lbs. Pink floral design. 18 mm foam for maximum buoyancy. Adjustable quick release buckles for an easy fit. Quick grab strap for easy water rescues. Reflective stripes improve visibility. x-Small Length 10". XX-small length 8". Please specify size.