Zack & Zoey Outback Sweater Xxsm Olive Zack and Zoey Outback sweater is ruggedly-styled for adventurous dogs Includes zippered pocket on back for treats or ID Coordinating scarf adds extra warmth and cuteness - 100-percent acrylic Size XXS fits dogs that measure up to 6 inches from neck to butt; 6"-8" neck; 10"-12" chest PLEASE MEASURE YOUR DOG BEFORE YOU BUY. Dog garments come in 8 different sizes