TWO EASY STEPS
Add at least 15cm (6 inches) to your artwork to calculate the bag size you need.
This +15cm (6 inch) calculation is based on a 6cm (2.25 inch) deep frame or canvas.
For example, if you have a 60 x 60cm canvas (23.5 x 23.5 inch) in an oak float frame measuring 63 x 63cm (24.3/4 x 24.3/4 inch), and 6cm (2.25 inch) deep, you would choose an 80 x 80cm (31.5 x 31.5 inch) bag.
If your 60 x 60cm (23.5 x 23.5 inch) canvas is unframed, and 4.8cm (1.3/4 inches) deep, you would still choose an 80 x 80cm (31.5 x 31.5 inch) bag.
If your 60 x 60cm (23.5 x 23.5 inch) painting was on a thin 1cm (.5 inch) deep panel, no frame, you could use the 70 x 70cm (27.5 x 27.5 inch) bag.
Due to the handmade nature of the bags there may be a 2-3cm (1 inch) size variation either way, consider this when measuring. If in doubt, go bigger.
Additional space allows for the depth of your frame and a bit of wriggle room.
Look at the size chart below for the closest match.
The first measurement (width) is the bag opening.
Please read the FAQ page for more information.