SUPERIOR Blossom Embroidered Floral Duvet Cover Set, Long-Staple Cotton, King/Cal King Impressions is now Superior brand AFFORDABLE LUXURY LINENS. Experience the best in affordable luxury with these 100% Cotton Duvet Cover Sets. The intricate embroidery adds texture and depth to your bedroom, and the 200 Thread Count Cotton Percale is strong, durable, and if cared for properly, will be long lasting. Pair with any of Superiors solid sheets and pillowcases to complete the look. HERITAGE. We have been manufacturing fine linens for over 40 years. We are experts in manufacturing high quality textiles and pride ourselves on only producing the finest products.