Lunya does not report the grades of their silk, but it feels on par with other high-quality picks. Best nightgown: Clementine Sleepwear Day-to-Night Dress Clementine's fabric is the highest ...

The Eberjay Inez Washable Silk Slip Dress offers a blend of luxury and practicality. The elegant nightgown features a flattering silhouette and adjustable straps, made from machine-washable silk ...