Size chart: 
S: Shoulder: 13", Bust: 31.4-33.8", Sleeve: 7", Length: 18.11"
M: Shoulder: 13.3", Bust: 33-35.4", Sleeve: 7.2", Length:18.5"
L: Shoulder: 13.7", Bust: 34.6-37", Sleeve: 7.48", Length: 18.8"
 
Material:
Cotton & Spandex