Calvin Klein Jersey Shorts. Calvin Klein Underwear 1981 Jersey ShortsThe 1981 Jersey Shorts from Calvin Klein Underwear are a perfect addition to your casual wardrobe. The shorts feature elasticated trims and 2 open pockets. The look is completed with the Calvin Klein logo branded on the waistband.• Men's Shorts• Elasticated Trims• 2 Open Pockets• Printed Logo on Waistband• Calvin Klein Underwear Branding• 95% Cotton, 5% Elastane• Machine Washable at 30 Degrees• Keep Away From Fire