Thank you for viewing. The fabric is thin, so I think it's for spring and summer. This is a set of IKEA duvet cover and pillowcases. I liked the design and bought it, but I didn't have a chance to use it, so I'm selling it. It has an Asian-inspired pattern and is very stylish. It's from a long time ago, so it's a design that's no longer available. Brand new, unused, and unopened. Size [for double bed] 200 x 200 cm 50 x 60 cm Shipping will be via Sagawa Express. We cannot ship to Okinawa and remote islands. If you purchase from Okinawa or remote islands, we will cancel the purchase after the fact, so please understand.