Most listings offer sizes from M up through 4X for nightgowns, and some housecoat/house-dress options extend to 5X.
The selection is primarily polyester-based—many pieces list 100% Polyester, some use a 95% Polyester/5% Elastane blend, and certain house dresses are 55% Cotton/45% Polyester.
They’re described as a loose, relaxed fit and are often above the knee, offering a roomy, comfortable cut.
Options include pull-on styles and garments with front closures such as full-length zippers or snaps; some house dresses include front pockets, while many pull-on nightgowns do not list pockets.
Listings generally recommend machine washing (often in cold water) and tumble drying on low; follow individual garment labels for specific instructions.
The items are described as lightweight, breathable, and soft—marketing copy and bullet points emphasize a light, comfortable fabric.