Does the High-Rise OG Straight run big or small?

What size should you buy?

Your usual size (numeric)

Suggestion uses this line’s fit offset (-1 size steps). Cut/fit notes matter as much as the label — check returns.

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Fit notes

Often more generous than Gap denim; style variance still real

Stretch

Often stretch denim

Rise

high

Size system

numeric

Summary

Old Navy High-Rise OG Straight jeans often feel more generous than Gap’s tailored denim at the same numeric size. Many shoppers size down one if they want a closer fit; stay TTS for the intended easy straight. Always check the style’s size chart — Old Navy cut drift is real.

Sources: Gap vs Old Navy sizing comparisons (Old Navy often more generous) · Old Navy denim review size-down notes · Style chart warning — cut variance · Last reviewed: 2026-08-12 · methodology

Size ladder

Reference ladder for convert logic — not a full brand body chart. The table is crawlable; the interactive tool above applies this line’s offset.

Size	Step
0	0
2	1
4	2
6	3
8	4
10	5
12	6
14	7
16	8
18	9

Compare Old Navy clothing sizes

• Old Navy → Gap

Where to buy

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