A New Medium WS-16K "Kaisen" 16.5oz Denim Size Chart
Every published measurement for the A New Medium WS-16K "Kaisen" 16.5oz Denim, size by size, widths flat and waist doubled, the numbers the tag size doesn't tell you.
In a size 34, the A New Medium WS-16K "Kaisen" 16.5oz Denim measures 35″ waist, 12.5″ front rise, 13.5″ thigh and 9.25″ leg opening. Sizes on its chart run from ½″ over the tag to 1½″ over it, and each size up adds ¾″. From knee to hem, the leg narrows 1¼″.
| Size | Waist | Front Rise | Thigh | Knee | Leg Opening | Inseam |
|---|---|---|---|---|---|---|
| 30 | 31 | 12 | 12.25 | 10 | 8.5 | 34.5 |
| 32 | 33.5 | 12.5 | 12.75 | 10.25 | 9 | 34.5 |
| 33 | 33.5 | 12.25 | 13 | 10.25 | 9 | 34.5 |
| 34 | 35 | 12.5 | 13.5 | 10.5 | 9.25 | 34.5 |
| 35 | 36 | 12.5 | 13.5 | 10.75 | 9.5 | 34.5 |
| 36 | 36.5 | 12.75 | 13.75 | 11 | 9.75 | 34.5 |
| 38 | 39 | 13 | 14 | 11.25 | 10 | 35 |
Scroll the table sideways for the rest of the columns.
Listed under: Wide · Relaxed · High Rise
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Where to buy
- Iron Shop Provisions (opens in new tab)$280In stock
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About A New Medium
A New Medium launched in 2024 as the house label of Iron Shop Provisions, the Lake Charles, Louisiana, denim and workwear shop founded by former blacksmith Josh Guillory. Its jeans are cut and sewn in the USA in small, limited runs, with core selvedge denim called “Kaisen,” after a Japanese term for improving every day. The wider range draws on military patterns and Ivy League staples.
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Source: retailer size chart (opens in new tab). Last verified 2026-07-13. Always confirm with the retailer before buying — fits are re-cut seasonally.