Sizes Available:
XS - Chest Girth: 30cm,  Back Length:20cm  for dogs about 0.5-1.5kg
S - Chest Girth: 35 cm,   Back Length:25cm  for dogs about 1.5-2.5kg
M - Chest Girth: 40cm,   Back Length:30cm  for dogs about 2.5-3.5kg
L - Chest Girth: 45 cm,   Back Length: 35cm  for dogs about  3-3.5kg
XL - Chest Girth: 50cm,   Back Length: 40cm  for dogs about 4-6kg
2XL - Chest Girth: 55cm,  Back Length: 45cm  for dogs about 6-7kg

Kindly Note:
1. Please allow 1-2cm difference due to a manual measurement.
2. Due to the light and screen difference,the item's color may be slightly different from the pictures.