True Sleeper Seventh Pillow Dedicated Cover Single Size Handmade Item Compatible with Ultra Fit Approx.) Length 680mm x Width 900mm Size Dedicated Cover ❈ The photos were taken with it attached to the Ultra Fit. Made to fit the Ultra Fit size. For the old model type, you might feel the size is a little big, but the difference in the height of the gusset is small, so it shouldn't be too noticeable. Checkered Pattern COLOR: Black cotton 100% Reverse side: COLOR: Navy Full cover with a zipper that covers the entire pillow. Can be installed over the outer cover. Three-dimensional finish to match the height of the pillow. Sleep soundly until morning without slipping. ✲✲ Covers with elastic bands tend to slip and cause stress, but this cover is a full cover that completely covers the pillow and doesn't slip. Stress-free and comfortable sleep. Over 20 years of experience working for a sewing company. You can purchase with confidence. Color...Black Size...Single ❈❈ Due to the cost of materials and zippers, price reduction is not possible. For those who wish to purchase multiple items: Due to shipping costs, please purchase individually.