Aeropostale Size Chart
Aeropostale size guide: jeans, tops and bottoms charts in inches and cm. Fit is true to size; jeans run slightly small. Women's 000 to 18, men's XS to XXXL.
Last updated June 2026 · compiled from the official Aeropostale size guide · reviewed by the Sizely team
Find your Aeropostale size
Measure your body (not a garment) with a soft tape, snug but not tight.
Enter your measurements to see your Aeropostale size.
Fit tip: Aeropostale runs about a half size small and the cotton shrinks in the wash, so size up for a relaxed fit or if you machine dry.
How to measure
- Chest / bust: around the fullest part, keeping the tape level.
- Waist: around the narrowest part, usually at the belly button.
- Hips: around the widest part of your seat.
- Foot length: stand on paper, mark from heel to longest toe, then measure the line.
Use a soft tape over light clothing, snug but not tight.
Aeropostale size guide at a glance#
Aeropostale runs true to size; jeans and fitted styles can run slightly small. Women’s sizes run XXS (US 000) to XXL (US 18): an S (US 2 to 4) fits a 25.5 to 26.5 in (65 to 67 cm) waist. Men’s run XS to XXXL: an M fits a 40 to 42 in (102 to 107 cm) chest.
What size are Aeropostale jeans? Women’s jeans use US number sizes matched to your waist: 000 = 22.5 in (57 cm), 00 to 0 = 23.5 to 24.5 in (60 to 62 cm), 2 to 4 = 25.5 to 26.5 in (65 to 67 cm), 6 to 8 = 27.5 to 28.5 in (70 to 72 cm), 10 to 12 = 30 to 31.5 in (76 to 80 cm), 14 to 16 = 33 to 34.5 in (84 to 88 cm) and 18 = 36 in (91 cm). Men’s jeans are sized XS to XXXL by waist; the full charts are below.
Men’s Aeropostale sizing#
Aeropostale men’s clothing covers graphic tees, hoodies, jeans and joggers. Tops run XS to XXXL and are sized by chest; bottoms are sized by waist. Both charts below list inches and centimeters.
Men’s Aeropostale size chart for tops and outerwear#
T-shirts, hoodies and jackets are sized by chest, waist, neck and sleeve length: an M fits a 40 to 42 in (102 to 107 cm) chest and an XL a 46 to 48 in (117 to 122 cm) chest.
| Size | US | UK | EU | Chest (in) | Chest (cm) | Waist (in) | Waist (cm) | Neck (in) | Neck (cm) | Sleeve Length (in) | Sleeve Length (cm) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| XS | 34 | 34 | 44 | 34–36" | 86–91 cm | 26–28" | 66–71 cm | 13.5–14" | 34–36 cm | 32–32.5" | 81–83 cm |
| S | 36 | 36 | 46 | 37–39" | 94–99 cm | 29–31" | 74–79 cm | 14.5–15" | 37–38 cm | 33–33.5" | 84–85 cm |
| M | 38 | 38 | 48 | 40–42" | 102–107 cm | 32–34" | 81–86 cm | 15.5–16" | 39–41 cm | 34–34.5" | 86–88 cm |
| L | 40 | 40 | 50 | 43–45" | 109–114 cm | 35–37" | 89–94 cm | 16.5–17" | 42–43 cm | 35–35.5" | 89–90 cm |
| XL | 42 | 42 | 52 | 46–48" | 117–122 cm | 38–40" | 97–102 cm | 17.5–18" | 44–46 cm | 35.75–36" | 91–92 cm |
| XXL | 44 | 44 | 54 | 49–51" | 124–130 cm | 41–43" | 104–109 cm | 18.5–19" | 47–48 cm | 36.25–36.5" | 92–93 cm |
| XXXL | 46 | 46 | 56 | 52–54" | 132–137 cm | 44–46" | 112–117 cm | 19.5–20" | 49–51 cm | 36.75–37" | 93–94 cm |
Men’s Aeropostale size chart for bottoms#
Jeans and joggers in skinny, slim, straight and relaxed cuts are all sized by waist: an M covers a 32 to 34 in (81 to 86 cm) waist. To compare with other brands, see the pants size chart for men and women.
| Size | US | UK | EU | Waist (in) | Waist (cm) |
|---|---|---|---|---|---|
| XS | 26 | 26 | 42 | 26–28" | 66–71 cm |
| S | 29 | 29 | 44 | 29–31" | 74–79 cm |
| M | 32 | 32 | 46 | 32–34" | 81–86 cm |
| L | 35 | 35 | 48 | 35–37" | 89–94 cm |
| XL | 38 | 38 | 50 | 38–40" | 97–102 cm |
| XXL | 41 | 41 | 52 | 41–43" | 104–109 cm |
| XXXL | 44 | 44 | 54 | 44–46" | 112–117 cm |
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Women’s Aeropostale sizing#
Women’s sizes run XXS to XXL, which is US 000 to 18: the number tracks your waist, so a US 2 to 4 (S) fits a 25.5 to 26.5 in (65 to 67 cm) waist. Tops and bottoms have separate charts below, both in inches and centimeters.
Women’s Aeropostale size chart for tops and outerwear#
Tops and outerwear are sized by bust and waist: an M (US 6 to 8) fits a 35.5 to 36.5 in (90 to 93 cm) bust and an XL (US 14 to 16) a 41 to 42.5 in (104 to 108 cm) bust.
| Size | US | UK | EU | Bust (in) | Bust (cm) | Waist (in) | Waist (cm) |
|---|---|---|---|---|---|---|---|
| XXS | 000 | 2 | 30 | 30.5" | 77 cm | 22.5" | 57 cm |
| XS | 00–0 | 4 | 32 | 31.5–32.5" | 80–83 cm | 23.5–24.5" | 60–62 cm |
| S | 2–4 | 6 | 34 | 33.5–34.5" | 85–88 cm | 25.5–26.5" | 65–67 cm |
| M | 6–8 | 8 | 36 | 35.5–36.5" | 90–93 cm | 27.5–28.5" | 70–72 cm |
| L | 10–12 | 10 | 38 | 38–39.5" | 97–100 cm | 30–31.5" | 76–80 cm |
| XL | 14–16 | 12 | 40 | 41–42.5" | 104–108 cm | 33–34.5" | 84–88 cm |
| XXL | 18 | 14 | 42 | 44" | 112 cm | 36" | 91 cm |
Women’s Aeropostale size chart for bottoms#
Jeans, joggers and leggings are sized by waist and hip, with a separate curvy-fit hip column: a US 6 to 8 (M) fits a 27.5 to 28.5 in (70 to 72 cm) waist and 37.5 to 38.5 in (95 to 98 cm) hips. For conversions across brands, see the women’s jeans size chart.
| Size | US | UK | EU | Waist (in) | Waist (cm) | Hip (in) | Hip (cm) | Curvy Fit (in) | Curvy Fit (cm) |
|---|---|---|---|---|---|---|---|---|---|
| XXS | 000 | 2 | 30 | 22.5" | 57 cm | 32.5" | 83 cm | 34" | 86 cm |
| XS | 00–0 | 4 | 32 | 23.5–24.5" | 60–62 cm | 33.5–34.5" | 85–88 cm | 35–36" | 89–91 cm |
| S | 2–4 | 6 | 34 | 25.5–26.5" | 65–67 cm | 35.5–36.5" | 90–93 cm | 37–38" | 94–97 cm |
| M | 6–8 | 8 | 36 | 27.5–28.5" | 70–72 cm | 37.5–38.5" | 95–98 cm | 39–40" | 99–102 cm |
| L | 10–12 | 10 | 38 | 30–31.5" | 76–80 cm | 40–41.5" | 102–105 cm | 41.5–43" | 105–109 cm |
| XL | 14–16 | 12 | 40 | 33–34.5" | 84–88 cm | 43–44.5" | 109–113 cm | 44.5–46" | 113–117 cm |
| XXL | 18 | 14 | 42 | 36" | 91 cm | 46" | 117 cm | 47.5" | 121 cm |
Frequently asked questions#
Does Aeropostale run small?#
No. Aeropostale is generally true to size, though jeans and fitted styles can run slightly small. If your measurements put you between two sizes in jeans, pick the larger size for a roomier fit.
Do Aeropostale jeans shrink?#
Most Aeropostale jeans are pre-shrunk, but washing in hot water can cause slight shrinkage. To keep the fit, wash in cold water and air dry.
How do I measure for the best fit?#
Use a measuring tape to check your chest, waist, and hip measurements and compare them with the brand’s size charts.
Does Aeropostale offer plus sizes?#
Yes, in certain collections. On the charts here, women’s sizes run to XXL (US 18) and men’s to XXXL.
What size does Aeropostale go up to?#
Women’s sizes top out at XXL, US 18, which fits a 44 in (112 cm) bust and a 36 in (91 cm) waist. Men’s tops go to XXXL, a 52 to 54 in (132 to 137 cm) chest; men’s bottoms reach a 44 to 46 in (112 to 117 cm) waist.
Sizing tips#
Consider layering#
If you plan on wearing a T-shirt under your hoodie or jacket, choose a size with a little extra room in the chest and shoulders.
Check fabric content#
Cotton-heavy fabrics may shrink slightly after washing, while polyester blends are more resistant to shrinkage. If in doubt, size up for cotton-based items.
Measure at the right time#
For the most accurate measurements, measure yourself when you're relaxed, ideally not right after exercise or eating.
Choose the right fit for your needs#
- If you're buying activewear or loungewear, opt for a looser fit for maximum comfort.
- For everyday wear, a closer fit may feel more stylish and structured.
Aeropostale Shoe Size Chart
Aeropostale shoe sizes by foot length. Find your UK, US and EU size below, then convert it to any other brand.
Aeropostale Men's Shoe Sizes
| UK | US | EU | Foot length (cm) | Foot length (in) |
|---|---|---|---|---|
| 6 | 7 | 40 | 25.5 | 10 |
| 8 | 9 | 42 | 26 | 10.2 |
| 9 | 10 | 43 | 27.7 | 10.9 |
| 10 | 11 | 44 | 28.5 | 11.2 |
| 11 | 12 | 45 | 29.2 | 11.5 |
Does Aeropostale run big or small?
By its official size chart, Aeropostale tracks the standard US scale closely. Your usual US size is the right starting point.
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