Plus-size Halloween pajamas are typically made from cotton-based fabrics: some listings use a 60% cotton/40% polyester blend, while others list 100% cotton.
Care instructions on the shown items list machine wash and tumble dry.
Some tops are shown without pockets, while shorts commonly use a full elastic waistband for a secure, easy pull-on fit.
Some tops are described as reaching about knee length, while shorts are typically at-thigh length (one listing notes a 3.75‑inch inseam).
Listings show materials such as a 60% cotton/40% polyester blend and 100% cotton; constructions include jersey and woven, and fabric weight is described as lightweight.