These blue Y / Project Side Button seam jeans are the cheat’s guide to double denim by wearing one pair of jeans which has two fastenings, as your pal David Brent says, “Always double denim.” Crafted from cotton, this style has a regular fit, is straight leg, has a top side button fastening, belt loops, five pockets and concealed front fastening. We suggest you wear your Y / Project Side Button seam jeans with Y / Project, Calvin Klein 205W39nyc and Eytys.