Bra fit guide

Bra fit guide



It's nearly time to meet chafe-free running! 

This is your go-to bra fit guide for when your new runderwear bra arrives!


How to Exchange


For help with the fit of your new runderwear sports bra, contact our bra expert, Molly, at


If you require a speedy exchange, please submit your proof of postage to Molly, and we can get your replacement bra out faster! 


To browse our selection of comfort infused sports bras over in our store, by clicking here.

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