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Shopify theme · 2026

Tapeline

Streetwear that answers “will it fit?” before anyone has to ask.

What we did

Streetwear brands that cut and sew their own clothes lose sales to one question: will this fit me? Returns follow when the guess is wrong. We set out to build a theme where the answer is on the page before the shopper has to ask.

  • Shopify theme
  • Size charts
  • Metafield templates
  • Theme Store submission
Type
Shopify theme · Theme Store submission
Built on
Shopify Skeleton (JSON templates)
Status
Submitted, in review
Year
2026
Signature

Size chart, drawn

Each column lights up its line on the garment. These are the demo store’s Workshop Hoodie measurements, in inches.

SizeChestLengthShoulder
S22.82620.5
M2426.821.3
L25.227.622
XL26.428.322.8
How we did it

Step by step.

  1. 01

    The question

    We started from one shopper question, “will it fit?”, and listed every place on a store where it comes up.

  2. 02

    Size charts

    Each product got its own chart beside a drawing of the garment laid flat; hovering a column lights up the line on the drawing.

  3. 03

    One template, whole catalog

    Fabric, fit, origin, care and model height come from product metafields; empty rows hide themselves.

  4. 04

    Measured

    Theme Check with zero errors; Lighthouse on home, collection and product pages.

  5. 05

    Submitted

    Sent to the Shopify Theme Store, where it is in review.

Why we did it this way

Because the typical way loses customers.

Size

TypicalA generic size chart in a pop-up

HereA chart for each product, drawn beside the garment

Product card

TypicalOpen the product to see which sizes are left

HereSizes left, right on the card

Fabric and fit

TypicalBuried in the description text

HereFilled from metafields, in the same place every time

The result

Submitted, in review

  • 100Accessibility score
  • 95–97Desktop performance
  • 70–77Mobile performance
  • 0Theme Check errors
  • Theme Check: 0 errors
  • JSON templates and sections everywhere
  • Cart drawer with free-shipping progress
  • Predictive search, filters, gift card, 404, blog
  • Self-hosted Onest (OFL) + Instrument Serif

Scores measured on the demo store with Lighthouse (home, collection and product pages). Shopify’s Theme Store minimums are 60 for performance and 90 for accessibility.

Next projectMannequin

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