Calvin Klein Jeans 026 Slim Jeans The 026 Slim Jeans from Calvin Klein Jeans features a zip fly with button fastening, belt loops, 5 open pockets and is a slim fit. The look is completed with the Calvin Klein Jeans branding. Men's Jeans Slim Fit Zip Fly Button Fastening Belt Loops 3 Front Open Pockets 2 Back Open Pockets Brand Badge on Back Embroidered Logo on the Front Calvin Klein Jeans Branding 99% Cotton, 1% Elastane Machine Washable at 30 Degrees Keep Away From Fire