Features The Arc 3D jacket follows the same G-Star 3D design principles as the Arc jeans. Where twisted seams create a bowed fit that turns around the sleeve. This means a slim fit with comfort and mobility. Slim Fit Shirt collar Long sleeves, curved seam placement- cuff Elongated chest pockets with flap Slim welt pockets at the waist Shank button closure Hanger loop inside Material Burten Stretch Denim Burten denim offers just a right amount of stretch to create a comfortable fit. It is dyed with pre-reduced indigo from DyStar®. 11.5 oz denim 3x1 right hand twill construction Added stretch, ease of movement 99% Cotton, 1% Elastane (Lycra®). The LYCRA® fibers we use are high performance stretch fibers which hold a Gold Level Material Health Certificate from the Cradle to Cradle Products Innovation Institute. By buying cotton products from G-Star Raw, you're supporting more sustainable cotton farming through the Better Cotton Initiative. Dyed with pre-reduced indigo from DyStar®. Faded Santorini Mid tone of indigo, skillfully finished with soft fades.