Mat Board Blue

Create the perfect fit for your poster with our high-quality blue mat board, also known as a passepartout. Designed with a precise 45° bevel cut, it adds a stylish and elegant transition between your artwork and the frame. When selecting your mat board, choose the size that matches your frame — the outer measurement is your frame size. The window measurement shown in the size selector tells you which poster size fits inside.

A passe-partout is a pre-cut cardboard mat that frames your print from the inside — place it over your artwork within the frame and the window opening reveals the image, surrounded by a wide coloured border. This deep blue version brings a rich, grounded quality to your framing and works especially well if you want the mat to anchor the whole composition. The natural pairing is our matching blue frame, which creates a tonal, immersive look. It also works well with black or dark wood frames for a more classic feel. Suits living rooms, home offices or studies, and pairs best with prints featuring natural tones, architectural motifs or bold graphic imagery. The wide border creates a strong visual frame that feels intentional and considered — particularly effective with photography or line art where the blue adds depth without competing with the image.