Great way to get those photos out of the drawer and into a picture frame We will also do a design of your choice of openings and size. Openings have beveled edges. Choose from the COLOR LIST BELOW or you may request colors of your choosing and I will let you know if I can provide them for you. The second picture shows our archival stock mats shown in the drop down list. COLOR LIST: They are from left to right: Soft White, Dark Green, Medium Green, Spring Green, Brown, Tan, Dark Chocolate, Cream, Sky Blue, Royal Blue, Silver Blue, Navy, Bright White, Red, Medium Grey, Light Grey, Black and Pink as show as background. Not shown but also available are silver, gold and yellow not shown Fabric matting is also available. Fabric matting adds an elegant touch. CHOOSING THE CORRECT MAT SIZE When purchasing a mat for a picture frame be aware that your standard frame should measure at least 1/8” larger than the size of the mat you purchase. In other words an 11 x 14” frame should actually measure at least 11 1/8” x 14 1/8”. You mat will measure 11 x 14”. In addition there is a 1/16” allowance on the mat so it can measure 10 15/16” x 13 15/16” up to 11 1/16” up to 14 1/16” and still fit in your standard frame. Some less expensive frames may not have the allowance so you would need to ask for a size that is at least 1/8” smaller than the opening on the frame itself. Mats are individually cut for you and not returnable but please contact us if you have a problem.