Planets square single pillowcase with printed multi coloured planets on a dark grey backgroundplanets square single pillowcase with printed multi coloured planets on a dark grey background densely woven fabric 57 threadscm the higher the thread count the higher the quality of the weave washable at 60 100 cottonthe oeko tex label guarantees that the items tested and certified do not contain any harmful substances that could be detrimental to healthsize to order63 x 63 cm squa