There is 2~3% difference according to manual measurement ,please check the measurement chart carefully before yuo buy the items
5 sizes available :
S: back length : 7.87inch/20cm----chest: 12.59inch/32cm -----neck: 9.05inch/23cm
M: back length : 9.84inch/25cm----chest: 14.56inch/37cm -----neck: 10.23inch/26cm
L: back length : 11.81inch/30cm----chest: 16.53inch/42cm -----neck: 11.41inch/29cm
XL: back length : 13.77inch/35cm----chest: 18.50inch/47cm -----neck: 12.59inch/32cm
2XL: back length : 15.74inch/40cm----chest: 20.47inch/52cm -----neck: 13.77inch/35cm

• Material :cotton blend
• style :vest
• Package weight :30~56g
• Item includes :1 dog clothes
• Machine washable with similar color ,tumble try

Material :cotton blendRachel Charm