Bolster case in 100 densely woven cotton 57 threadscm the higher the thread count the higher the quality of the weave for lasting comfort extremely hard wearing excellent colourfastness after repeated washing 60ca superb range of very contemporary colours to mix and match with the scenario collection of sheets duvet covers and printed linen the oeko tex label guarantees that the items tested and certified do not contain any harmful substances that could be detrimental to the he