Find the Right Baggy Bottom™ for Your Bag

Give your handmade bag better structure, support, and a more polished finish.

Baggy Bottom™ is a clear acrylic base insert designed to help support the base of your bag and help it hold its shape beautifully.

Best Fit Tip
I Have a Finished Bag
Measure the inside bottom width and depth of your bag. This gives the most accurate Baggy Bottom™ fit.
I’m Using a Pattern
Enter the pattern’s published outer dimensions. We subtract 0.5" from width and depth to estimate the correct Baggy Bottom™ size.

Find the Right Baggy Bottom™ for Your Bag

Baggy Bottom™ helps support the base of your handmade bag for a more polished look and better structure. Use the finder below to choose the best size for your project.

Best fit tip:
For the most accurate fit, measure the inside bottom width and depth of a finished bag. If you have not made the bag yet, you can estimate your size using the pattern’s published outer dimensions.
How would you like to find your size?
Tip: Use I’m Using a Pattern when entering the pattern’s published outer measurements. We subtract 0.5" from width and depth.
Finished bag? Measure the inside base.
Using a pattern? Enter the published outer dimensions.
Loading size data…

Made for Bag Makers

Baggy Bottom™ was created specifically for handmade bags — because you deserve a cleaner finish than cardboard, foam, or guesswork.

  • Designed in South Haven, Michigan
  • Made for real sewing patterns
  • Built for consistent, repeatable results
  • Helps support the base without bulky inserts

Frequently Asked Questions

Baggy Bottom™ is made from 1/8″ thick flat acrylic designed to support the base of your handmade bag.

The best method is to measure the inside bottom width and depth of a finished bag. If you have not made the bag yet, use the pattern’s published outer dimensions for width and depth. Enter the information into our Baggy Bottom™ Finder.

If we do not currently have your exact size in our database, you can email us for a quote. Complete the Baggy Bottom™ Lookup and if your size does not match, there is an option to email us. We can create new sizes and then add them to our list of offerings.

Yes. Baggy Bottom™ works best when the size is an exact match. If you provide the width and depth dimensions of an existing bag pattern, our Finder tool will subtract 0.5″ from the pattern dimensions in order to determine the Baggy Bottom™ size you will need.

Ready to give your bag a better bottom?
Find the perfect fit in seconds.
Find My Baggy Bottom™