What size paper bag template fits your item?
A paper bag is measured width × gusset × height, inside: the width of the front and back faces, the gusset or side that opens front to back, and the height from the bottom crease to the top edge. That order is common practice in the bag trade, and it is the order the tool asks for. Measure the item, add a little room on each side so it slides in easily, and type the bag’s width, gusset and height.
The four presets show the range. A jewelry box up to about 2.75 × 1.25 × 3.75 in fits the 3 × 1.5 × 4 in jewelry bag with air around it; the bag’s sizes are inside sizes. A handful of candy or two cookies sit in the 3 × 2 × 4.5 in candy favor bag. A mug or a candle takes the 4 × 2.5 × 6 in small gift bag, and a paperback or a greeting card the 5 × 1.5 × 7.5 in book and card bag. For anything else, measure the item, add a little room and type the bag’s width, gusset and height; the template adds the bag’s folds, not the room. Start from the box volume calculator when you want to check a box first.
Small gift bag4 × 2.5 × 6 in
Jewelry bag3 × 1.5 × 4 in
Candy favor bag3 × 2 × 4.5 in
Book and card bag5 × 1.5 × 7.5 in
Drawn to the same scale