Circlo fitted sheet. This Circlo fitted sheet goes for out & out style with contemporary graphics creating a visual effect with striped polka dots. Circlo fitted sheet: Striped polka dot print.100% cotton, 47 threads/cm²: the higher the thread count, the higher the quality of the weave. The Oeko-Tex® label guarantees that the items tested & certified do not contain any harmful substances that could be detrimental to health.. Sizes to order:90 x 190cm: (Single).140 x 190cm: (Double).160 x 200cm: (King).