Gallery Wall 8.5x11 Picture Frame Black 8.5x11 Frame 8.5 x 11 Poster Frames 8 x 11. 8.5x11 picture frame for your home decor to displaying personal photograph or favorite poster print to give a clear view of your picture and preserves the life of your photo. This 8.5x11 picture frame will create a beautiful custom gallery wall with your photography, poster, favorite pet photos, family portraits, charcoal drawings or art prints. This Picture frame size is to fit perfectly your photograph inside this frame. Total OUTSIDE frame size is 2 inch bigger than advertised size. All Measurements & reflected on our site are in inches Custom Framing Picture Frame for your Art, Prints and Photographs * Modern Style Custom Picture Frame with 1.