Hill House Jasmine Nap Dress. Size L . Meet the Nap Dress®. It's our signature garment; soft, comfortable, and pretty enough to wear all day and night. The Jasmine is our first long-sleeved Nap Dress®. The Jasmine features three rows of elasticated smocking at the natural waist, a square neckline and a midi skirt with movement. Side pockets, elastic cuffs, unlined. 100% Lyocell. Hand wash Color: Navy