Duvet Cover Set, Double, Japanese Style

I purchased this online but no longer need it, so I am selling it. It has never been removed from the bag.
Please excuse me if there are any discrepancies in the set contents.
No returns, exchanges, or complaints will be accepted. Thank you for your understanding.
I don't know the exact size, but it is for a double bed.
Unused and unwashed.
Stored at home for 3 years.

This is the description that was provided at the time of order:
Pillowcase, duvet cover, fitted sheet cover
Soft material bedding cover
- Color: Honey Yellow
- Type: Japanese style (for futon)

The 5th photo is the one that was posted at the time of order. It is a different color and a bed type, so it is different from the one being sold, but it is for reference...

We ask that only those who understand this purchase the item.

Thank you for looking.