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Convert / Jeans

A.P.C. to Gap jeans size

The short answer

A.P.C. 30 is Gap 12 by the two brands' own charts.

Both brands publish the body waist each size is cut for, so every row matches a waist, not a tag.

Every A.P.C. size read across to Gap. Waist size sizes on the left, US numeric on the right.
A.P.C.A.P.C. builds it forGap, by chartSame labelGap builds it forGap also prints
24waist 26.5 in2not publishedwaist 26.5 in, hip 36.3 inLetter XS
25waist 27.5 in4not publishedwaist 27.5 in, hip 37.3 inLetter S
26waist 28.5 in6not publishedwaist 28.5 in, hip 38.3 inLetter S
27waist 29.5 in8not publishedwaist 29.5 in, hip 39.3 inLetter M
28waist 30.5 in10not publishedwaist 30.5 in, hip 40.3 inLetter M
29waist 31.5 in12not publishedwaist 32 in, hip 41.8 inLetter L
30waist 32.4 in12not publishedwaist 32 in, hip 41.8 inLetter L
31waist 33.4 in14not publishedwaist 33.5 in, hip 43.3 inLetter L
32waist 34.4 in14 or 16not publishedwaist 33.5 in, hip 43.3 inLetter L
33waist 35.4 in16not publishedwaist 35.5 in, hip 45.3 inLetter XL
34waist 36.4 in16 or 18not publishedwaist 35.5 in, hip 45.3 inLetter XL
35waist 37.4 in18not publishedwaist 37.5 in, hip 47.3 inLetter XL
36waist 38.4 in18 or 20not publishedwaist 37.5 in, hip 47.3 inLetter XL
Tinted rows change label or sit between two sizes. Read from the two charts only; no formula and no averaging.

What wearers say

Charts describe a garment. People who own both brands describe a fit, and their answer ranks above this table once five of them stand behind it. Pick your size in the converter to see whether there are enough yet.

Open in the converterAdd an item you own

Sources

Gap to A.P.C.