Jack and Jones Crew Sharp Dex Sweatshirt. Jack and Jones Crew Sharp Dex SweatshirtJack and Jones Crew Sharp Dex Sweatshirt for men has been crafted with a soft brushed fleece lining for added warmth and comfort, whilst the elasticated and ribbed cuffs, waist and neck delivers a secure fit. The sweatshirt comes complete with iconic branding to complete the casual yet stylish look.> Men's Sweatshirt> Crew Neck> Long Sleeves> Elasticated Trims> Brand Tag on Waist> Contrasting Trim> Embroidered Logo> Jack and Jones Branding> 78% Cotton, 20% Polyester, 2% Viscose> Machine Washable> Keep Away From Fire