The fabric is a heavy weight cotton, and I've used thick wadded interfacing on the exterior panels.
Pattern: http://www.amybutlerdesign.com/products/patterns_display.php?id=16
However, that being said, I love the bag. Its easy to carry and also fits perfectly over the handle bars of the pram. I look forward to seeing my husband out and about with it over his shoulder when he has our daughter! Just kidding, I'm going to have to make a daddy diaper bag for him that is a little more manly.
Same bag in a blue colourway |