Designer sewing patterns

Patterns for garments worth obsessing over

Designer silhouettes. Considered details. Made by you.

New · The Cosette Skirt has arrived
The Cosette Skirt7 sizes · UK 6–18
  • PDF pattern
  • Step by step video or PDF Manual
  • Designer notes
  • Atelier notes

Perfect for you if…

  • You’ve got a few projects behind you and you’re ready for a challenge
  • You're drawn to fashion-forward shapes
  • You want to understand why a garment works, not just follow instructions
  • You’d rather sew one statement piece than five safe ones

The moment a garment stops being mysterious is the moment you become a better maker.

—Heni

Inside the studio

From sketch to sculpted shape

Watch how a studioHENNIS design is developed, from the first drape on the form to the finished pattern.

What makers are saying

  • this is the perfect leveling-up project for an intermediate like me. the instructions are very well explained, seller respond fast to any question i have.(...)the atelier notes in the manual helped me understand why do this and that, and why do them in this order. im genuinely so happy that i found the perfect design to use my beautiful iridescent fabric for.
    Phuong · Etsy-Cosette Shirt ★★★★★
  • “Incredibly easy to follow. As someone new to draping, this was a great skill-building exercise.”
    Samantha · Etsy-Elara Mini Dress ★★★★★
  • “Watching your videos helped me work out the draping I wanted on my daughter's wedding dress.”
    Susie · Instagram

Stay in the loop

New patterns, new videos, tips. Straight to your inbox.

Need help with your project?

Developing a design, solving a construction challenge, or want professional feedback? Let's move it forward.

Work with me