Color: RED，BLUEMaterial: CottonWeight: 57g-100gPackage include:1 x New ApparelBefore making your purchase， please get proper measurements of your pet. Compareyour results to the chart to determine size.If your dog's measurements fall between two sizes， please select the larger size.Size Body Chest Neck S 20cm(7''-8'') 32cm(11''-12'') 23cm(9'')M 25cm (9''-10'') 37cm(14''-15'') 26cm(10''-11'')L 30cm(11''-12'') 44cm(17''-18'') 30cm(11''-12'')XL 35cm(13''-14'') 49cm(19''-20'') 33cm(13'')XXL 40cm(15''-16'') 54cm(21''-22'') 37cm(14''-15'') Note: The size measured by hand，so it may have a little 1-2 cm difference.You can refer to our size before you choose the size.