11x14: 13.5" x 10.5" opening (for 11x14 photo/print) /15.5" x 12.5" total size (outside edges). -8x10: 9.5" x 7.5" opening (for 8x10 photo/print) /11.5" x 9.5" total size (outside edges). White Borders are part of the photo & overall size and are not matting.
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