Art Show Mat Kits - Here are some of the Custom precut image mat sizes :
2" x 2 - 2 " x 2.5 - 2 " x 3 - 2 " x 3.5 - 2 " x 4 - 2 " x 4.5 - 2 " x 5 - 2 " x 5.5 - 2 " x 6 - 2.5 " x 2.5 - 2.5 " x 3 - 2.5 " x 3.5 - 2.5 " x 4 - 2.5 " x 4.5 - 2.5 " x 5 - 2.5 " x 5.5 - 3 " x 3 - 3 " x 3.5 - 3 " x 4 - 3 " x 4.5 - 3 " x 5 - 3 " x 5.5 - 3 " x 6 - 3 " x 6.5 - 3 " x 7 - 3 " x 7.5 - 3 " x 8 - 3.5 " x 3.5 - 3.5 " x 4 - 3.5 " x 4.5 - 3.5 " x 5 - 3.5 " x 5.5 - 3.5 " x 6 - 3.5 " x 6.5 - 3.5 " x 7 - 3.5 " x 7.5 - 4 " x 4 - 4 " x 4.5 - 4 " x 5 - 4 " x 5.5 - 4 " x 6 - 4 " x 6.5 - 4 " x 7 - 4 " x 7.5 - 4 " x 8 - 4.5 " x 4.5 - 4.5 " x 5 - 4.5 " x 5.5 - 4.5 " x 6 - 4.5 " x 6.5 - 4.5 " x 7 - 4.5 " x 7.5 - 5 " x 5 - 5 " x 5.5 - 5 " x 6 - 5 " x 6.5 - 5 " x 7 - 5 " x 7.5 - 5 " x 8 - 5 " x 8.5 - 5 " x 9 - 5 " x 9.5 - 5 " x 10 - 5.5 " x 5.5 - 5.5 " x 6 - 5.5 " x 6.5 - 5.5 " x 7 - 5.5 " x 7.5 - 5.5 " x 8 - 5.5 " x 8.5 - 5.5 " x 9 - 5.5 " x 9.5 - 6 " x 6 - 6 " x 6.5 - 6 " x 7 - 6 " x 7.5 - 6 " x 8 - 6 " x 8.5 - 6 " x 9 - 6 " x 9.5 - 6 " x 10 - 6.5 " x 6.5 - 6.5 " x 7 - 6.5 " x 7.5 - 6.5 " x 8 - 6.5 " x 8.5 - 6.5 " x 9 - 6.5 " x 9.5 - 7 " x 7 - 7 " x 7.5 - 7 " x 8 - 7 " x 8.5 - 7 " x 9 - 7 " x 9.5 - 7 " x 10 - 7 " x 10.5 - 7 " x 11 - 7.5 " x 7.5 - 7.5 " x 8 - 7.5 " x 8.5 - 7.5 " x 9 - 7.5 " x 9.5 - 7.5 " x 10 - 7.5 " x 10.5 - 8 " x 8 - 8 " x 8.5 - 8 " x 9 - 8 " x 9.5 - 8 " x 10 - 8 " x 10.5 - 8 " x 11 - 8 " x 11.5 - 8 " x 12 - 8 " x 12.5 - 8 " x 13 - 8 " x 13.5 - 8 " x 14 - 8.5 " x 8.5 - 8.5 " x 9 - 8.5 " x 9.5 - 8.5 " x 10 - 8.5 " x 10.5 - 8.5 " x 11 - 8.5 " x 11.5 - 8.5 " x 12 - 8.5 " x 12.5 - 8.5 " x 13 - 8.5 " x 13.5 - 8.5 " x 14 - 9 " x 9 - 9 " x 9.5 - 9 " x 10 - 9 " x 10.5 - 9 " x 11 - 9 " x 11.5 - 9 " x 12 - 9 " x 12.5 - 9 " x 13 - 9 " x 13.5 - 9 " x 14 - 9 " x 14.5 - 9 " x 15 - 9.5 " x 9.5 - 9.5 " x 10 - 9.5 " x 10.5 - 9.5 " x 11 - 9.5 " x 11.5 - 9.5 " x 12 - 9.5 " x 12.5 - 9.5 " x 13 - 9.5 " x 13.5 - 9.5 " x 14 - 9.5 " x 14.5 - 10 " x 10 - 10 " x 10.5 - 10 " x 11 - 10 " x 11.5 - 10 " x 12 - 10 " x 12.5 - 10 " x 13 - 10 " x 13.5 - 10 " x 14 - 10 " x 14.5 - 10 " x 15 - 10.5 " x 10.5 - 10.5 " x 11 - 10.5 " x 11.5 - 10.5 " x 12 - 10.5 " x 12.5 - 10.5 " x 13 - 10.5 " x 13.5 - 10.5 " x 14 - 10.5 " x 14.5 - 11 " x 11 - 11 " x 11.5 - 11 " x 12 - 11 " x 12.5 - 11 " x 13 - 11 " x 13.5 - 11 " x 14 - 11 " x 14.5 - 11 " x 15 - 11 " x 15.5 - 11 " x 16 - 11 " x 16.5 - 11 " x 17 - 11.5 " x 11.5 - 11.5 " x 12 - 11.5 " x 12.5 - 11.5 " x 13 - 11.5 " x 13.5 - 11.5 " x 14 - 11.5 " x 14.5 - 12 " x 12 - 12 " x 12.5 - 12 " x 13 - 12 " x 13.5 - 12 " x 14"- 12 " x 14.5 - 12 " x 15 - 12 " x 15.5 - 12 " x 16 - 12 " x 16.5 - 12 " x 17 - 12 " x 17.5 - 12 " x 18 - 12.5 " x 12.5 - 12.5 " x 13 - 12.5 " x 13.5 - 12.5 " x 14 - 12.5 " x 14.5 - 12.5 " x 15 - 12.5 " x 15.5 - 12.5 " x 16 - 12.5 " x 16.5 - 12.5 " x 17 - 12.5 " x 17.5 - 13 " x 13 - 13 " x 13.5 - 13 " x 14 - 13 " x 14.5 - 13 " x 15 - 13 " x 15.5 - 13 " x 16 - 13 " x 16.5 - 13 " x 17 - 13 " x 17.5 - 13 " x 18 - 13 " x 18.5"- 13 " x 19 - 13.5 " x 13.5 - 13.5 " x 14 - 13.5 " x 14.5 - 13.5 " x 15 - 13.5 " x 15.5 - 13.5 " x 16 - 13.5 " x 16.5 - 13.5 " x 17 - 13.5 " x 17.5 - 13.5 " x 18"