Usually a flat bed sheet is Luxury Linens overlocked around the edges to form four seams. Single of the seams is wider than the other three and helps with orienting the sheet correctly on the mattress. The wider seam goes at the head point of the mattress. Sometimes the sides do not have seams, but are finished with the selvedge only.

However, the confabulation serviette in lieu of moniker napkin is not typically acclimated in the United States or Canada.