S: Neck 8-10"/20-25cm, Chest 14-16"/28-38cm, fits for pet below 3.5kg M: Neck 10-12"/25-30cm, Chest 16-18"/38-45cm, fits for pet below 5kg L: Neck 11-13"/28-33cm, Chest 18-20"/45-50cm, fits for pet below 7.5kg XL: Neck 12-15"/31-38cm, Chest 20-22"/52-57cm, fits for pet below 11kg
Warm Note: -Manual measurements may have 2-3 cm error. -Due to the difference between different monitors, the picture may not reflect the actual color of the item, hope for your understanding. -For the two legs clothes, pls pay attention to chest girth; And for four legs, must fit for chest girth and back length. -If any of the measurements are 'between' two sizes, choose the larger size. -If your pet is growing up, you can order a bigger size. -Take each measurement a bit loosely.
PLZ READ THE SIZE CHART CAREFULLY BEFORE PLACE AN ORDER