68%Cottonplus27%Nylonplus5%Spandex

Make sure this fits by entering your model number. Cover Material : 68% Cotton + 27% Nylon + 5% Spandex Cool for sleeping : The pillowcase is made of cooling fabric with excellent heat dissipation performance, it brings an ice-cold feeling to the skin when you hug this body pillow, it is a must-have for pregnancy and also suitable for most hot sleepers, wake up refreshed every day with this cooling pregnancy pillow！