Skip to main content
Eco Vira

Resources

Size guide & garment grading

How we scale a style across sizes, the measurements we work to, and how to supply your own size set for production.

Grading

From one sealed sample to a full size run

Every style starts from a sealed reference garment. We grade outward from that master pattern using consistent increments, so a size S and a size XXL are the same garment — only scaled. Re-orders are cut against the saved grade rule, which is why fit stays consistent across seasons.

  • XS–3XL

    Standard alphanumerics, graded in 2" body increments.

  • UK 6–22

    Women’s numerical, graded per style.

  • US 2–20

    Women’s numerical, graded per style.

  • EU 34–58

    Continental numerical.

  • Custom / bespoke

    Your own graded set from a tech pack.

Measurements

What to send for a new style

  • Chest / bust (1" below armhole)
  • Waist (natural waist)
  • Hip (fullest point)
  • Sleeve length (shoulder to cuff)
  • Shoulder width (seam to seam)
  • Body length (HPS to hem)
  • Neck opening / collar
  • Inseam (for bottoms)

Supplied vs standard

If you have a tech pack with a graded measurement table, send it — we will cut to your numbers. If not, we will propose our standard set and confirm with a proto sample before bulk.

FAQ

Sizing questions

Do you grade to my size set or yours?+

Either. We can grade to your supplied size chart from a tech pack, or to our standard size set if you prefer a ready-made specification.

What measurements do you need for a new style?+

At minimum: chest, waist, hip, sleeve/shoulder, body length and (for bottoms) inseam. A full graded spec is ideal so every size is locked to a reference.

Can fit drift between re-orders?+

We keep a sealed reference garment and grade rule per style, so re-orders match the approved fit across seasons.

Do you do children’s or plus sizes?+

We grade across the ranges above and can extend to children’s and extended plus sizes on request — share the target set and we will confirm feasibility.