Our Process

We work in small batches and made-to-order, producing only what’s needed to reduce waste and allow for easy customizations.

Some styles - like our accessories - are kept in stock and ready to ship quickly. If you’d like details about production timelines for a specific piece, we’re always happy to help.

Our Production

All of our products are designed and developed in our Portland studio, then handcrafted in partnership with local sewing contractors.

Each piece is created with durability in mind, and we offer complimentary repairs to help extend the life cycle of the garments you choose.

Our Materials

At Rosarium, our textiles are at the heart of every piece. We combine curated deadstock fabrics with premium natural fibers from trusted mills in Japan, South Korea, and the UK.

As a zero-waste studio, production remnants are repurposed or recycled locally into items like carpet padding and moving blankets, giving new life to every scrap.