Size Chart(Product Measurement):
0XL: Bicep Length: 14.9", Bust: 46.5", Length: 15.6", Shoulder: 24.8", Sleeve Length: 17.1",
1XL: Bicep Length: 15.7", Bust: 48.8", Length: 16.1", Shoulder: 26.0", Sleeve Length: 17.3",
2XL: Bicep Length: 16.6", Bust: 51.2", Length: 16.7", Shoulder: 27.2", Sleeve Length: 17.6",
3XL: Bicep Length: 17.5", Bust: 53.5", Length: 17.3", Shoulder: 28.3", Sleeve Length: 17.8",
4XL: Bicep Length: 18.3", Bust: 55.9", Length: 17.9", Shoulder: 29.5", Sleeve Length: 18.0",

This data was obtained from manually measuring the product, it may be off by 1-2 IN