Treat yourself to the Ultimate in Cotton Bedding, this Luxurious and Substantial Egyptian cotton Bed Linen made from the World's highest quality yarns in one of the highest thread counts available 1000 threads per square inch You will love this product which will keep its thickness, softness and lustre for many years to come. The Oxford edge pillow cases have a beautiful one row cord detail, with envelope style opening and hand sewn ties. The Mock Oxford pillow cases and duvet covers have a single needle stitch on the border. The fitted sheets go up to 12’ (30cm) deep mattress.