Original Penguin Original Short Sleeve Oxford Shirt. Original Penguin Short Sleeve Oxford ShirtUpdate your casual look with this Men's Original Penguin Short Sleeve Oxford Shirt. It is perfect for everyday thanks to a soft cotton construction, whilst also featuring short sleeves and a button-down collar. The look is completed with an embroidered Original Penguin logo.• Men's shirt• Short sleeves• Button-down collar• Soft cotton construction• Stretch• Embroidered Original Penguin logo• 100% cotton• Machine wash at 40 degrees