【New】MILDLY Duvet Cover Double 4-Piece Set (Gray)

Selling because I purchased the wrong size.
The following is quoted from the purchase site:

* Size: Double D
* Material: 100% Egyptian extra-long staple cotton, satin finish
* Color: Gray
* Pattern: Solid
* Brand: MILDLY

* 【Selected Materials and Strict Quality Standards】Made from 100% world-renowned Egyptian extra-long staple cotton, it offers a smooth, gentle feel and excellent breathability, providing a fluffy and comfortable sleep. Choose something a little luxurious and high-quality for everyday use. Certified with the international safety standard OEKO-TEX.

* 【60 Yarn Count, 300 Thread Count】▲Thread Count 300 (300TC): The thread count is a key factor that affects the feel of the fabric against the skin. Thread count refers to the total number of warp and weft threads woven per square inch (2.54cm). A higher number indicates that finer fibers are woven at a higher density, resulting in a smooth feel, as well as a durable and firm finish. *For reference: Generally, levels are distinguished as 200TC: Standard, 250TC: High Quality, 300TC: Luxury.

* 【Thoughtful Design】Pillowcase: Envelope closure | Duvet cover: Full zipper opening on one side with YKK zipper for smooth opening and closing, and easy insertion/removal. Includes 8 internal ties to prevent shifting | Fitted sheet: Elasticized all around, suitable for both Japanese and Western-style beds.

* 【Duvet Cover Set, Double, Gray】Pillowcases (2 included): Approx. 43 x 63cm | Duvet cover: Approx. 190 x 210cm | Fitted sheet: Approx. 140 x 200cm + 30cm (fits mattress thickness of approximately 10-30cm)

Purchased for 12,430 yen.
Please feel free to contact us if you have any questions. ?