Umbro Batwing Sweater Dress. Umbro Batwing Sweater DressUpdate your casual look with this Umbro Batwing Sweater Dress. It is perfect for everyday wear thanks to a super soft inner lining, whilst ribbed trims helps to provide a superior fit. The off-duty look is completed with taped detailing and Umbro branding.• Jumper dress• Crew neck• Soft lining• Ribbed trims• Taped detailing• Umbro branding• 65% cotton, 35% polyester• Machine wash at 30 degrees