The cotton material is comfortable to the touch and wrinkle resistant, and does not lose its shape easily, and is easy to care for, making it comfortable to wear all year round. Size details: S: Shoulder width approx. 15.4 inches (39 cm), Bust approx. 35.4 inches (90 cm), Length approx. 25.6 inches (63 cm), Size M: Shoulder width approx. 16.1 inches (41 cm), Bust approx. 26.4 inches (94 cm), Length approx. 27.2 inches (65 cm), Length approx. 2XL: approx. 2XL: approx. 3.5 inches (9 cm), Bust: Approx. 410cm Length: Approx. 73cm