Our Heritage White Housewife Pillowcase with white trim is made using the softest 500 thread count 100% Egyptian satin cotton. 500 thread count 100% Egyptian satin cotton Soft, silky and with a slight sheen, our white is ultra-white and will stay just as bright through the years, allowing you (we heard) to spot it immediately amongst the rest of your linen cupboard. Edged with our signature grosgrain trim, this is a wonderful warming addition to our Heritage Collection. Made in Europe 100% Egyptian cotton - Oeko Tex certified