150D black mesh body * 70D nylon drawcord sleeve in assorted colors * Pull handle on the bottom * XXS: 2..5 L:/ 130 cu.in, 4" x 10", 1 .1oz . XS: 4 L / 240 cu. in, 5" x 12", 1.3 oz. SM: 6.5 L / 430 cu. in - 6.5" x 13", 1.6 oz. MD: 9 L / 580 cu. in, 7" x 15", 1.8 oz. * LG: 15 L / 960 cu. in - 8.5" x 17", 2.5 oz. XL: 20 L / 1400 cu. in, 9.5" x 20", 2.7 oz. XXL: 30 L / 2080 cu. in, 10.5" x 24", 3.4 oz