It is denim fabric. It is a comfortable fit. It is a light and tough fabric. It is a product that can be worn casually. Made with high quality workmanship and fabric. PRODUCT LENGTH 97 CM. PRODUCT DIMENSIONS: Size 46 chest: 112 cm- hips: 118 cm Size 48 chest: 116 cm- hips: 122 cm Size 50 chest: 120 cm- hips: 126 cm Size 52 chest: 124 cm- hips: 130 cm Size 54 chest : 128 cm - hips: 134 cm 56 size chest: 132 cm - hips: 138 cm 58 size chest: 136 cm - hips: 142 cm 60 size chest: 140 - hips: 146 cm 62 size chest: 144 cm - hips: 150 size cm 64 chest: 148 cm - hips: 154 cm