Material Composition: 70% Cotton, 30% Polyester ; Fabric Type: Knitted ;Inner Length: 17.0 cm ; Regular Fit, Non-fitting ; Regular Fit: Normal, non-fitting fit. There is a little more room for mold than slim fit. Please follow the washing instructions given below so that you can use your product for a longer time and take proper care of your product. ; Colors may vary in studio shots due to the difference in light.