Plus Size Round Neck Rolled Sleeve Rayon Top For accurate fit, lay a t-shirt flat and compare the measurements with the size chart below (measured flat with no stretching): Size Bust (Armpit to Armpit)x2Length 1XL 51″29.5″2XL 53″30″3XL 55″30.5″ Product DetailSizes: 1XL, 2XL, 3XLMaterial: 57% Polyester, 38% Rayon, 5% SpandexSoft Good Quality Rayon Blend FabricHigh-Low HemColors May Vary Slightly Due to Monitor Resolution