How are bags measured?
Bags measurements are expressed as width x height (9x12, 15x18, etc) of the flattened bag. If bag has side gussets, the measurement is written as Width x Gusset x Height (12x7x22 is a standard T-shirt bag). If bag has a bottom gusset, the measurement is written as Width x Height + Gusset Width (15x18+4"BG for instance).
The height of the bag is measured from the bottom of bag to the top of the handle, except for Soft Loop Handle bags where the handle is attached and not included in the height measurement. You can see diagrams of bags as well as information about print area on our Print Area Information pages