Natural white, matte, ultra smooth background 100% cotton, acid and lignin-free archival paper Custom trimmed with border for framing; 1" for x-small and small, 2" for all larger sizes Every order is custom made just for you All sizes listed are overall paper dimensions including the white border Exact sizing may vary slightly due to printing process, we advise waiting to buy frames until the prints arrive. Product Note: Color variations between on-site previews, your screen and printed artwork may occur.