Under Armour size chart
Under Armour has a size chart of its own, and here it is in full: bust, waist and hip measurements in centimeters for every size, on the INT, US scales. Under each table you will find where it was taken from and when it was checked.
Under Armour size chart in centimeters
The ranges are given as printed in the source. The row that two of your three measurements land in is your size; what to do when they disagree is below.
| Size | Bust, cm | Waist, cm |
|---|---|---|
| XS | 78.7–83.8 | 58.4–63.5 |
| S | 85.1–90.2 | 64.8–69.9 |
| M | 91.4–96.5 | 71.1–76.2 |
| L | 97.8–102.9 | 77.5–82.6 |
| XL | 104.1–109.2 | 83.8–88.9 |
| XXL | 111.8–116.8 | 91.4–96.5 |
Each row as one sentence
- Under Armour women's INT size XS is bust 78.7–83.8 cm and waist 58.4–63.5 cm.
- Under Armour women's INT size S is bust 85.1–90.2 cm and waist 64.8–69.9 cm.
- Under Armour women's INT size M is bust 91.4–96.5 cm and waist 71.1–76.2 cm.
- Under Armour women's INT size L is bust 97.8–102.9 cm and waist 77.5–82.6 cm.
- Under Armour women's INT size XL is bust 104.1–109.2 cm and waist 83.8–88.9 cm.
- Under Armour women's INT size XXL is bust 111.8–116.8 cm and waist 91.4–96.5 cm.
Where this chart comes from
The “Bust (cm) Waist (cm) US sizes” table — Under Armour. The ranges are printed in the source as they stand. The brand does not publish hips in this row.
- Basis
- brand chart · This chart was taken from the brand’s own site.
- Confidence
- medium · One source — or the rows were derived from a stated rule rather than read cell by cell.
- Checked
- Sources
- web.archive.org captured 2026-08-28: Bust (cm) Waist (cm) US sizes
| Size | Bust, cm | Waist, cm |
|---|---|---|
| 0 - 2 | 78.7–83.8 | 58.4–63.5 |
| 4 - 6 | 85.1–90.2 | 64.8–69.9 |
| 8 - 10 | 91.4–96.5 | 71.1–76.2 |
| 12 - 14 | 97.8–102.9 | 77.5–82.6 |
| 16 | 104.1–109.2 | 83.8–88.9 |
| 18 | 111.8–116.8 | 91.4–96.5 |
Each row as one sentence
- Under Armour women's US size 0 - 2 is bust 78.7–83.8 cm and waist 58.4–63.5 cm.
- Under Armour women's US size 4 - 6 is bust 85.1–90.2 cm and waist 64.8–69.9 cm.
- Under Armour women's US size 8 - 10 is bust 91.4–96.5 cm and waist 71.1–76.2 cm.
- Under Armour women's US size 12 - 14 is bust 97.8–102.9 cm and waist 77.5–82.6 cm.
- Under Armour women's US size 16 is bust 104.1–109.2 cm and waist 83.8–88.9 cm.
- Under Armour women's US size 18 is bust 111.8–116.8 cm and waist 91.4–96.5 cm.
Where this chart comes from
The “Bust (cm) Waist (cm) US sizes” table — Under Armour. The ranges are printed in the source as they stand. The brand does not publish hips in this row.
- Basis
- brand chart · This chart was taken from the brand’s own site.
- Confidence
- medium · One source — or the rows were derived from a stated rule rather than read cell by cell.
- Checked
- Sources
- web.archive.org captured 2026-08-28: Bust (cm) Waist (cm) US sizes
What to do when your measurements land in different rows
That is normal, not a bad measurement: the chart is built on a standard figure, and a real body does not always match its proportions. For bottoms, take the larger of the two sizes and have it taken in — a waist is easier to take in than hips are to let out. For tops, the bust measurement leads.
How to measure your bust, waist and hips
The tape stays horizontal and lies flat without digging in. Measure the bust at its fullest point, the waist at its narrowest — not at the waistband of your jeans — and the hips at their widest. Breathe normally: a held-in stomach gives a size that does not work out in the fitting room.
To have your own numbers read against every scale at once, open the app. No account needed. How the scales themselves work is explained on the Clothing sizes page.
Similar brands
The brands here are grouped by what connects them to this one: some print close numbers — those say how much wider or narrower the same size runs — some use the same label scales, and some are from the same country. A matching chart does not promise the same fit: cut differs from brand to brand, and that is a separate question for the fitting room.
Publish similar numbers
- Aerie brand chart the same size runs 0.8 cm wider
- Gina Tricot brand chart charts match
- Vero Moda brand chart charts match
- Promod brand chart charts match
- 8seconds brand chart the same size runs 0.6 cm narrower
- Jennyfer brand chart the same size runs 0.7 cm narrower
Same label scales
- American Eagle brand chart INT, US
- Calvin Klein brand chart INT, US
- Calzedonia brand chart INT, US
- Columbia brand chart INT, US
