11 5 8 1 8 July 8, 2019 16 32 64 128 5 4x 1 8x 11 8 x 11 5 8 x 8 1 4 frame Usps 11 5 8 x 15 1 8 Priority mail envelope 11 5 8 x 15 1 8 8 1 4 x 11 5 8