M size Size changes are not possible after purchase! About the same as a general T-shirt fabric. Cute smile on the dots ♡ Color: Pink x White Approximate measurements: Neck: 27cm Chest: 40cm Back length: 27cm from the top of the ribbing I am also selling on other platforms, so I may suddenly delete the listing. The back is serged with a lockstitch machine. Please refrain from purchasing if you are looking for perfection. #pet #dog clothes #pet clothes #handmade