The Skims Size Chart, Interactive
Skims splits its sizing personality: alpha sizes on most styles, a proper numbered chart on the underwire lines. This page maps the numbered grid: the one where a measured size means something exact.
Every Skims size: tap for conversions
Numbered sizing applies to underwire lines; alpha (XXS–4X) elsewhere.
Your size at Skims
Same published math as the calculator (snug measure, no +4) then translated into Skims’s native notation and checked against the real chart above, which lights up your cell.
How Skims sizing reads
Skims’s chart reads band-then-cup in inches and US letters: the alphabet doubles after D (DD, DDD) before jumping to G. Your measured US size maps straight onto this chart with no letter translation.
The alpha wrinkle: Most Skims bras sell in alpha sizes (XXS–4X); this chart covers the numbered underwire lines. Alpha sizes bundle several band-and-cup combinations into each letter: the product page's own alpha map decides, and between alpha sizes, size for the band.
How Skims runs
Full fit notes, style guidance and comparisons live on the Skims brand page.
Where this chart ends
For deep cups beyond H, UK specialists (Elomi, Panache) continue the alphabet. And if a symptom (riding band, gaping cup, poking wire) sent you size-hunting, the fix guides decode it before you spend anything.
Skims sizing: answered
Does Skims run true to size?
Band: Bands run true to size: start with your measured band on the loosest hook. Cup: Cups grade true to the measured difference. In one line: grading runs true to measurement: start exactly at your measured size.
What sizing system does Skims use?
Native US sizing (it reads band-then-cup in inches and US letters) the alphabet doubles after D (DD, DDD) before jumping to G. Your measured US size maps straight onto this chart with no letter translation. The interactive chart above shows every size with its US, UK, EU and FR equivalents.
What sizes does Skims carry?
32–46 bands with A–H cups in US notation. 64 sizes in the core chart. Numbered sizing applies to underwire lines; alpha (XXS–4X) elsewhere.
What if Skims doesn't make my size?
For deep cups beyond H, UK specialists (Elomi, Panache) continue the alphabet. Sister sizes (same volume, different band) sometimes bridge a one-band gap: the calculator above tries them automatically before giving up.
Opens HauteFlair’s own hub page; use your measured size there. HauteFlair is owned by the same company as Brasize.ai; that relationship never changes the sizing math, charts, or fit advice on this page. How this site makes money.
Start from the measured size
Two measurements, no inches added, sister sizes attached.
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