Standard Mat Opening Widths & Sizes for Frames

Photo Mats - How to Buy and Select the Right Size Matboard

Picture Framing: Standard Sizes And General Guidelines

Palettes Pre-Cut 16x20 Mat w/ 11x14 Opening Maroon

Picture Framing: Standard Sizes And General Guidelines

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7x8 Porcelain Custom Mat for Picture Frame with 3x4 Opening Size : Electronics

50th Wedding Anniversary Gift for Parents Golden Anniversary, Custom Personalized Wedding Anniversary Photo Picture Frame Mat

Pin by Tara Siler on Framing Picture frame sizes, Standard picture frame sizes, Matting pictures

17x20 Inch Custom Mat for Picture Frame With 13x16 Inch Image Opening Size mat Only, Frame NOT Included-mat-13x16

Different Matboard Styles: How Much Matting Do I Need?

Palettes Pre-Cut 11x14 Double Mat w/ 8x10 Opening Smooth Black/Seashell White

9x14 Soft Pink / Seashell Custom Mat for Picture Frame with 5x10 opening size (Mat Only, Frame NOT Included)

Suggested Mat Openings Matting pictures, Card layout, Card sketches

18x24 Aqua Blue / French Blue Custom Mat for Picture Frame with 14x20 opening size (Mat Only, Frame NOT Included)