Ultrasoft Women's Plus Size Sleepwear from L.L.Bean. Shop L.L.Bean for Women's plus size sleepwear and Women's plus size robes. Find Women's plus size nightgowns for a comfortable night's sleep in every season. Choose from premium fabrics like lustrous Supima cotton, soft, brushed flannel and cozy, lightweight fleece. Take the chill off cold mornings and evenings by wrapping up in the warmth and comfort of our Women's plus size robes in ultrasoft pima cotton and plush fleece. They're hard to resist, with classic styling, feminine details and a great color selection that includes both soft and rich options. Depend on all Women's plus sleepwear from L.L.Bean for fine workmanship that lasts through regular wash and wear.