G Star Raw Long Sleeved Bristum Shirt In A Sartho Blue Ultra Light Weight Fabric, Slim Fit. A full front pearlescent button fastening with a standard shirt collar and adjustable button fastening cuffs on the long sleeves. The signature G Star Raw logo is embroidered on the left of the waist in blue. A curved waist hem and top stitching on the seams in blue. 100% Cotton. Brand New Release of G Star Raw Shirts Live.