3301 The 3301 is a classic 5-pocket jean and represents the cleanest style in the G-Star denim range. Based on the hard-wearing laborer's pant of Western origins, which was known for its ‘non-fit’, the 3301 is a wardrobe staple. Its name is derived from the fabric and color code of the first raw denim introduced by G-Star in FEATURES The G-Star 3301 slim jeans feature a classic 5-pocket construction inspired by authentic Western jeans. SLIM FIT Mid waist 5 pockets Narrow from thigh to hem Button fly Cow grain leather label at the back waist MATERIAL KIR STRETCH DENIM ORGANIC Designed by G-Star RAW, this is a world's 1st Cradle to Cradle Certified Gold Stretch Denim Fabric. Developed with RFTPi-Raw for the Planet Indigo-world’s cleanest indigo dyeing process, formulated in partnership with DyStar , G-Star and Artistic Milliners. Raw for the Planet Indigo uses 15% less indigo, 70% less chemicals, no salts, and produces no salt by-product during reduction and dyeing process, consequently saving water and leaving clean and recyclable water effluent. 98% Organic cotton, 2% Elastane (ROICA V550) Organic cotton fibers are free of toxic pesticides and chemical fertilizers. Elastane (ROICA V550) is degradable premium stretch fiber from Japan, which holds a Gold Level Material Health Certificate from the Cradle to Cradle Products Innovation Institute. Fabric chemistry with 0 risk for people and the environment. WORN IN DEEP MARINE This darker shade of indigo denim is finished with soft fades and worn in details.