Alpha Dog Series Parka Vest SM (3-5LBS): BODY(7-9IN), CHEST(11-13IN), NECK(6.5-9IN) RECOMMENDED FOR DOGS SUCH AS: SMALL PUPPIES, MEDIUM CHIHUAHUA, MINIATURE PINSCHER FILLED WITH MICROFIBER FAUX GOOSE DOWN FEEL LINING INSIDE PERFECT SOLUTION FOR DOGS LIVING OUTSIDE A HOUSE DURING WINTER HEAT RETENTION AND GOOD ELASTICITY