Gallery Perfect Gray Picture Frame (Set of 7). Frame sizes included in kit: (4) 8x10 frames matted to fit 5x7 images, (2) 11x14 frames mated to fit 8x10 images, and (1) 16x20 frame matted to fit an 11x14 image. Airfloat mat adds dimension and depth to your art by creating a shadow effect with a separated double mat. Brand new.