TrueToSize

Convert / Jeans

Citizens of Humanity to Universal Standard jeans size

The short answer

Citizens of Humanity 30 is Universal Standard 8 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.

On 1 sizes the charts land two or more sizes from the same label. Brands do not measure the body the same way, so on those rows treat the chart answer and the same label as the two ends of a range.

Every Citizens of Humanity size read across to Universal Standard. Waist size sizes on the left, US numeric on the right.
Citizens of HumanityCitizens of Humanity builds it forUniversal Standard, by chartSame labelUniversal Standard builds it forUniversal Standard also prints
22waist 22.5 in, hip 32.5 innot madenot publishednot publishednot published
23waist 23.5 in, hip 33.5 in00not publishedwaist 24 to 25 in, hip 34 to 35 inLetter 4XS
24waist 24.5 in, hip 34.5 in00not publishedwaist 24 to 25 in, hip 34 to 35 inLetter 4XS
25waist 25.5 in, hip 35.5 in000waist 25 to 26 in, hip 35 to 36 inLetter 4XS
26waist 26.5 in, hip 36.5 in22waist 26 to 27 in, hip 36 to 37 inLetter 3XS
27waist 27.5 in, hip 37.5 in44waist 27 to 28 in, hip 37 to 38 inLetter 3XS
28waist 28.5 in, hip 38.5 in66waist 28 to 29 in, hip 38 to 39 inLetter 2XS
29waist 29.5 in, hip 39.5 in88waist 29 to 31 in, hip 39 to 40 inLetter 2XS
30waist 30.5 in, hip 40.5 in810waist 29 to 31 in, hip 39 to 40 inLetter 2XS
31waist 31.5 in, hip 41.5 in8 or 1010waist 29 to 31 in, hip 39 to 40 inLetter 2XS
32waist 32.5 in, hip 42.5 in10 or 812waist 33 to 35 in, hip 42 to 44 inLetter XS
33waist 33.5 in, hip 43.5 in1012waist 33 to 35 in, hip 42 to 44 inLetter XS
34waist 34.5 in, hip 44.5 in1014waist 33 to 35 in, hip 42 to 44 inLetter XS
Tinted rows change label or sit between two sizes. 1 sizes have no counterpart on the Universal Standard chart. 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

Universal Standard to Citizens of Humanity