Specificaiton:

Type: Pet Dog T-shirt Clothes
Style: Casual
Colors:  Green, Purple
Season:   Summer,Spring, Fall
Patterned: Angel Wing
Material: Cotton Blend
Szies: XS,S,M,L

Package: 1 X Dog Clothing

Size    Neck (cm/inch)   Back Length(cm/inch)    Chest(cm/inch)

XS      15/ 5.90\'\'             19/ 7.48\'\'                        27/ 10.62\'\'

S         18/ 7.08\'\'             25/ 9.84\'\'                       33/ 12.99\'\'

M         29/ 11.41\'\'          31/ 12.20\'\'                      40/ 15.74\'\'

L         30/ 11.81\'\'           34/ 13.38\'\'                      42/ 16.53\'\'

NOTE:
It is manual measurement, there may be 2-3cm error. And item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.hope understanding