Jack Wills Jack Short Sleeve Bainlow Polo Shirt. Jack Wills Short Sleeve Bainlow Polo ShirtCrafted from a strong piqué stretch cotton for added durability, this polo shirt comes including a 3 buttoned placket, short sleeves, ribbed cuffs and collar and a split hem for better manoeuvrability. Great as either sportswear or for hitting the streets in, this shirt has you covered.• Men's Polo Shirt• Fold Over Collar• Classic fit• Short Sleeves• Ribbed Cuffs and Collar• 3 Buttoned Placket• Split Hem• Mr Wills Accent Embroidered Onto Torso• Piqué Stretch Cotton• Jack Wills Branding• 96% Cotton, 4% Elastane• Machine Washable at 30 Degrees• Keep Away From Fire