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The MakeMyBellyFit Guarantee

We guarantee that the Universal Jacket Extender will fit your jacket.

If it doesn't, just reach out to us and we'll either find a solution or issue a full refund. 

The universal is designed to work with most jackets but there are a few exceptions. To avoid disappointment we suggest that all purchasers use the Zipper Check below.

For Classic Extender Purchases

Our Classic BellyFit Jacket Extender uses a modular system that has adapters for some zippers but not all. Please use the Zipper Check below to see if the Classic BellyFit Jacket Extender will work with your jacket.

Check your jacket's compatibility with the Zipper Check below:

NOTE: If you don't find the answer you're looking for below, you can always click here to provide specific zip information and we will confirm via email.