Umgee Plus Sheer 3/4 Sleeve Collar Button Down Back Tiered Tunic Top 70% Rayon 30% Polyester We offer the best selection of Umgee Plus Size Clothing, a brand that has been a customer favorite for years! Check out our extensive collection of Umgee plus size tops. We are so excited to show you new styles. Umgee caters to women of all ages, inspired by the comfort and simple designs of everyday life. Our customers find our products to be the best in quality and price point. Shop Roulhac Fashion Boutique.