Pictured is one of my ACEO paintings with a 5" x 7" mat. This listing is for the mat only. The opening is cut just slightly smaller than the aceo size of 2 ½" x 3 ½". The opening is cut on a bevel.
I have these mats in the 5" x 7" size, but I can trim them to fit other smaller frames. If you want a smaller size such as 4" x 6 “ or any other smaller size, let me know the measurement of your frame in the “Message to Seller” section when you place your order. You can also send me an email (convo). If no size is given, I will assume you want 5" x 7"