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New drops, denim education and stories from 108 Bayard St. — direct to your inbox. As a welcome, enjoy 10% off your first order when you sign up.

How It Works

Three ways to get your right fit.

Whether you want something off the shelf, tailored to your measurements, or built from scratch with your design input — we have a path for you. All made right here in Brooklyn, NY.

Book a Fitting

We developed our system with you in mind.

We started FITTED Underground in 2014 with one obsession: to make better fitting jeans. Our aim has always been to offer the best fitting jeans at every price point.

Over ten years and thousands of fittings, we've learned that "the right fit" means something different for every body. So we built three ways to get there, all developed organically, and in the service of meeting our clients' needs.

Our product offering begins with ready to wear jeans starting under $200, custom size presents a cost effective approach to custom, and our top tier offers a fully bespoke service.

Find your fit.

Ready to Wear

Starting at $195
Time: now

Our in-house patterns — refined over a decade of fittings — cut and sewn in Brooklyn from premium selvedge and raw denim fabrics we believe in.

If you wear a standard size and want a premium jean without the wait, this is where to start.

Free in-store alterations. Free online hems. That's our guarantee.

Shop Jeans

Custom Size

Starting at $295
Time: 4-6 weeks
Expedited service available

You pick the jean. We cut and sew it to your exact measurements - right here in our Brooklyn, NY workshop.

Our Custom Size options takes our ready-to-wear designs and allows them to be made to your measurements, not a size chart. The service is only an extra $100 over the RTW price, and it entirely removes fit as a barrier to getting you your perfect pair.

Simply select "Custom Size" on any product page to order - and once your measurements are saved, re-ordering is only a few clicks away.

Get Measured

Bespoke

Starting at $795
Time: 4-6 weeks
Expedited service available

This is how it all started in 2014. sitting in a Brooklyn basement, cutting, sewing and finishing jeans one at a time.

With our bespoke service, you choose the fabric, thread, hardware and cut – and we bring it to life. Designed by you and built by us, from the ground up.

This is the most personal thing we make. It's a true collaboraiton between your vision and our craft. It's also the last pair of jeans you may ever want to wear.

Learn More

Getting fitted is easier than you think.

For Custom Size and Bespoke orders, we need your measurements. We've built three ways to make that as easy as possible — whether you're coming to Williamsburg or ordering from across the world.

In-Person

Best experience. Highly recommended.

Stop by workshop at 108 Bayard St. in Williamsburg. Eric, or a member of our team, will take your measurements - and take the time to answer every question you have.

Have a pair of jeans that fit your great? Bring them with you to cross check your measurements.

Appointments are free and take about 30 minutes. Our goal is to educate you about fit, fabric and finish, and have an awesome time doing it.

Book a Fitting

Mail-In Service

Live outside NYC but have jeans that fit great?

Drop them in the mail and we'll measure them for you. We'll even send you a shipping label after purchase for our domestic clients.

Need to review the fit together before sending them our way? Reach out and we will setup a video consultation.

Consultations, which are optional, normally take no more than 15 minutes. They can be scheduled online via our "Book a fitting" button or email.

Contact Us

Measure Your Best Jeans

DIY from anywhere.

Lay your best-fitting jeans flat and take eight key measurements using our guide. When you're done, save your measurements to your profile and we'll store them for the future.

Take all measurements on a hard, flat surface (table yes; bed no). Less stretch produces truer measurements. Use multiple pairs to "bookend" measurements.

Measure

Built to last. Designed to fit.

We don't make fast fashion. We believe in slow fashion, and think it's the answer to the excesses in the fashion industry today. Every garment that leaves this workshop is cut and sewn by hand, in Brooklyn, by people who care about what they're making. The goal isn't a pair of jeans for a season, but for a decade.

Book a free consultation at the workshop. We'll figure out the right option for you, no pressure, no commitment. Most people leave with a clear plan - and have a great time doing it.

Book a Fitting