[DETAIL] Size XS: chest is 33-43cm/13-17in Size S: chest is 43-56cm/17-22in Size M: chest is 56-69cm/22-27in Size L : chest is 69-81cm/27-32in Size XL: chest is 79-96cm/31-37in Note: 1) if there is discrepancy between the neck and the chest ,follow the chest size 2) if your dog is between sizes,please size up, choose larger size 3) please add 3-4cm to the chest girth of your dog, for example,if the chest girth of your dog is 66cm,you need to choose 69-70cm chest, L size [ATTRIBUTES] - Lifestage: All stages - Hign-concerned Chemical: None - Is Smart Device: No - Lifestage: All stages - Hign-concerned Chemical: None - Is Smart Device: No - is_customized: Yes - Feature: Breakaway - Season: all seasons - Material: Nylon - Type: Dogs - Brand Name: YOUSE - Origin: Mainland China - CN: Zhejiang - Closure Type: Buckle - Pattern Type: Solid - Type: Dogs