Material composition: 79% cotton, 18% polyester, 3% elastane; fabric type: knitted; back length: 69.0 cm; to ensure you can use the product for a longer period and take care of it properly, please follow the washing instructions below. The jacket length is measured from the center of the back. Due to the manufacturing process, there may be slight variations in the dimensions. Colors may vary in studio shots due to differences in lighting.