Size:
S:Back: 25cm/9.8in  Chest:32cm/12.6in  Neck:26cm/10.2in;
M: Back: 30cm/11.8in  Chest:40cm/15.7in  Neck:28cm/11in;
L: Back: 36cm/14.2in  Chest:48cm/18.9in  Neck:32cm/12.6in;
XL: Back: 40cm/15.7in  Chest:50cm/19.7in  Neck:38cm/15in;
XXL: Back: 44cm/17.3in  Chest:56cm/22in  Neck:43cm/16.9in;
3XL: Back: 50cm/19.7in  Chest:60cm/23.6in  Neck:50cm/19.7in;
4XL: Back: 54cm/21.3in  Chest:68cm/26.8in  Neck:56cm/22in;
5XL: Back: 58cm/22.8in  Chest:76cm/29.9in  Neck:60cm/23.6in;
6XL: Back: 66cm/26in  Chest:84cm/33.1in  Neck:68cm/26.8in;
7XL: Back: 72cm/28.3in  Chest:90cm/35.4in  Neck:71cm/28in;
Note:
Manual measurements may have 1-2 cm errors.
Please Choose Larger Size If Your Pet Grows Fast or Between 2 Sizes For the two legs Clothes,
pls pay attention to chest girth,And for four legs, must fit for chest girth and back length.