Both are Abercrombie & Fitch lines. Ultra High Rise 90s Straight: True to Size — True to size on Abercrombie’s numeric chart; size up if between or for Curve Love / muscular thighs. 501 Original Fit: True to Size — True to waist; check shrink-to-fit vs pre-washed.
Does Abercrombie Ultra High Rise 90s Straight run big or small? Most shoppers start true to size on Abercrombie’s numeric size chart — this is a straight/90s cut, not a skinny. If between sizes or you need more hip/thigh room, size up or check Curve Love when offered. Title intent: Abercrombie sizing / size guide, not a generic US↔EU chart. Confidence stays medium due to wash stretch drift.
The 501 is Levi’s classic straight jean — waist labeling is generally honest on modern pre-washed pairs. Rigid shrink-to-fit can measure larger before the first soak, then settle. Thigh room beats slim cuts; prioritize inseam and fabric story over length-of-fit myths.
Nominal sizes often match; compression and fabric change how the size feels. Between sizes, Align lean larger for fabric longevity; Wunder Train lean TTS (or smaller only for extra hold).
| Ultra High Rise 90s Straight | 501 Original Fit | |
|---|---|---|
| Verdict | True to Size | True to Size |
| Advice | True to size on Abercrombie’s numeric chart; size up if between or for Curve Love / muscular thighs | True to waist; check shrink-to-fit vs pre-washed |
| Fabric / fit notes | 90s straight — roomier thigh than skinny; high rise; Curve Love is a different hip/thigh block | Straight leg; roomier thigh than 511/512; STF variants measure differently before soak |
| Stretch | low–medium (varies by wash) | low / rigid denim |
| Rise | ultra-high | mid |
| Confidence | medium | medium |
Crawlable starting point when both lines use the same numeric system. Adjust for compression preference.
| If Ultra High Rise 90s Straight size | Try 501 Original Fit | Note |
|---|---|---|
| 0 | 0 | same numeric ladder |
| 2 | 2 | same numeric ladder |
| 4 | 4 | same numeric ladder |
| 6 | 6 | same numeric ladder |
| 8 | 8 | same numeric ladder |
| 10 | 10 | same numeric ladder |
| 12 | 12 | same numeric ladder |
| 14 | 14 | same numeric ladder |
Full Ultra High Rise 90s Straight guide · Full 501 Original Fit guide · Reverse compare · All Abercrombie & Fitch lines