IATSE Local 705 signatory · Thirty Mile Zone

Costume Workroom

Pattern drafted in house, prototyped, graded and repeated. To a schedule that does not move.

Style Adix is a union costume house in Simi Valley, inside the Thirty Mile Zone. We take costume construction for film, television, commercials and themed entertainment, from one prototype to a full sizing run, with the cutting floor, fitting rooms and industrial machines under one roof.

  • IATSE Local 705Signatory
  • Thirty Mile ZoneSimi Valley
  • MultiplesSizing runs

What we build

Costume construction for every kind of production

One hero piece or a run of fifty. Where we have already built for a kind of production, the credit is named.

  • Film & television

    Bulk builds, prototypes and period wardrobe, cut and finished to the production's fittings.

    M3GAN 2.0 · 70s period wardrobe · Leather armour run

  • Themed entertainment & attractions

    Character costumes, uniform programmes and repeat runs for theme park and attraction cast wardrobe.

    Hogwarts Express Adventure · Santa Town · Trolley attendants · Bellhop

  • Commercial & brand

    Costume builds and branded pieces to an agency schedule.

    McDonald's Adult Happy Meal · Gatorade

  • Digital & streaming series

    Hero outfits and repeatable wardrobe for series that shoot the same look again and again.

    Blippi · Meekah · Melon Patch, season two

  • Live performance & sport

    Ring wear, live show costumes and team pieces, fitted to the athlete or performer.

    Mikaela Mayer, six title fights · Calgary Flames

  • Cruise & touring shows

    Sizing runs and duplicates for casts that change, built so wardrobe can maintain them on the road.

A burgundy guard uniform with brass buttons and gold braid, built at the Style Adix costume workroom for the Hogwarts Express Adventure

Capability

Wardrobe construction, in house.

Pattern, prototype, cutting and finishing happen in one building, so a change at the fitting goes straight back to the table.

Pattern drafting & gradingIn house
Prototype & fit sample1–2 fittings
Multiples & sizing runsRepeatable
Moulded leather & specialty materials
Embroidery, screen print, heat transfer
Ageing, breakdown & repairStudio or set
Period research & construction
Alterations at volume
Production enquiries

How we work with a production

From the brief to the rail

We work to fixed delivery dates, and we take wardrobe department overflow when your own workroom is full.

  1. Enquiry and scopeSend the brief, the garment count and your dates. We confirm what we can take on and by when.
  2. Pattern and prototypeThe pattern is drafted in house and made up as a prototype for the first fitting.
  3. Approval fittingChanges go onto the prototype until it is signed off.
  4. Run and deliveryThe approved pattern is graded and repeated, then delivered on the date agreed.

The studio

One roof in Simi Valley.

Fitting rooms, a cutting floor and a row of industrial machines under one roof. Fittings, pattern drafting, cutting and finishing all happen in this building.

View the portfolio
The Style Adix workroom, a row of industrial Juki machines beneath a wall of thread
The workroomProduction

Selected credits

Already built here

A selection from the full credits list.

Film & Television

M3GAN 2.0

Bulk costume build and costume prototype

2025

Leather armour jackets

Production run of moulded leather armour

2026

Hooded cloaks

Production run

2026

Commercial & Brand

McDonald’s

Adult Happy Meal commercial — costume build

Gatorade

Custom towels

2026

Digital & Streaming

Blippi

Wardrobe

Meekah

Hero outfit build

2025–2026

Themed Entertainment

Simi Valley Town Center

Santa Town uniforms and retail pop-up

2022–2025

Sport & Athletes

Mikaela Mayer

Ring wear across six title fights

Calgary Flames

Jersey patches

2025

Credits reflect garments built or altered by Style Adix. Production titles are named for identification only; no endorsement is implied.

See every credit

Location

A costume house inside the Thirty Mile Zone

The workroom is in Simi Valley, inside the Thirty Mile Zone and half a mile from the 118, serving productions across Los Angeles, the San Fernando and Conejo Valleys, Santa Clarita and Ventura County.

Questions

Costume workroom questions

Is Style Adix a union costume house?

Yes. Style Adix is an IATSE Local 705 signatory costume house.

Where is the workroom?

In Simi Valley, inside the Thirty Mile Zone, half a mile from the 118.

Can you build multiples and sizing runs?

Yes. Patterns are drafted and graded in house, so an approved prototype can be repeated across sizes and quantities.

Do you take wardrobe department overflow?

Yes. Send the garment count and your dates, and we'll tell you what we can take on.

Can ageing, breakdown and repair be done on set?

Yes. Ageing, breakdown and repair can be done in the studio or on set.

Send us the brief.

The garment count, the first fitting date and the delivery date are enough to start.