Square or oblong pillowcase printed with white circles on a plain backgroundpillowcase quality value for the quality of its densely woven fabric 57 threadscm the higher the thread count the higher the quality of the weave pillowcase is washable at 60 100 cottonsquare or oblong pillowcase printed with white circles on a plain background quality value for the quality of its densely woven fabric 57 threadscm the higher the thread count the higher the quality of the weav