Cotton romper baby romperApplicable gender: neutral male and female Sleeve length: long sleeve Whether hooded: not hooded Suitable seasons: summer, winter, spring, autumn, all seasons Whether the hair remnant thread ends are trimmed: all trimmed clean Fabric name: Cotton Main fabric composition: Cotton Main fabric ingredient content: 100 (%) Closure style: zipper shirt size Length Sleeve Shoulder bust 3M 53 22 21 26*2 6M 57 24 22 27*2 9M 61 26 23 29*2 12M 65 28 24 31*2 1.