La Cera Knit Long Sleeve Ballet Nightgown - Sea Maiden This La Cera nightgown is made from a luxuriously soft knit fabric of 65% polyester/35% cotton (exclusive of decoration); Lovely gown has a scoop neckline accented with matching embroidered lace; Embroidered lace has coordinating aqua blue satin ribbon woven throughout that ties in a bow; Gentle gathering in front and back give this gown a flowing body; Knit nightgown has lettuce-edging on the long sleeve cuffs and hemline and gown is ballet length at approximately 47'' long.