Blue Jeans Go Green

Recycling Made Simple

Order a prepaid mailer from us to recycle your pre-loved denim (can be from any brand!). Our friends at Cotton’s Blue Jeans Go Green™ program will repurpose and transform them in a variety of ways, from pet bed inserts to thermal insulation used in sustainable packaging.

Get Started

Request your prepaid mailer at checkout.

Mail out your pre-loved denim.

Cotton’s Blue Jeans Go Green will recycle them to create something new.

You’ll get 15% off a brand-new pair from us*.


What kind of denim is accepted?

You can contribute any type of denim apparel item – jeans, jackets, shirts, skirts, and more. It can be colored, embellished and/or printed. The denim can also be in any condition – ripped, stained, and even scraps.

Does the denim need to be 100% cotton?

We do accept blends. We just ask that the denim item(s) you are recycling be high cotton content and contain at least 90% cotton.

I need additional support.

Send us an email at and we’ll get back to you as soon as we can.

In collaboration with Cotton’s Blue Jeans Go Green™ program.

Recycle Your Denim with Us

*15% off discount valid on purchases of full-price Just Black Denim branded jeans made at when you contribute one pair of jeans to Cotton’s Blue Jeans Go Green™ denim recycling program. Discount cannot be applied to previous purchases or the purchase of gift cards and cannot be redeemed for cash or combined with any other offer. Discount not valid on third-party branded merchandise. Terms are subject to change. Blue Jeans Go Green™ is a trademark of Cotton Incorporated.