Brand new.

Measures 16" x 16", square.

Zipper opening measures 12.5".

Brand - Pony. The brand might be Pony Club and Stabenfeldt. 

Double-sided - Brown horse on one side, white horse on one side.

100% Polyester (feels satiny/silky).

Does not include pillow/stuffing.

See all 6 photos. 

U.S. Seller - Ships from Georgia. 

Purchase more than one and get discounted shipping. 

I also have a listing in my store for a set of 2 shams.