Size Chart & Measurements
One brand, every age. Girls 4Y to 12Y and Women XS to XL, side by side
Not sure? Let's find your fit.
Enter height to get a recommendation. Add chest, waist & hip for a more precise fit, especially for women's sizes.
Your measurements
Height is required. Everything else is optional
YOUR SIZE IS
One style. Two size runs.
Every Marie Birdie style is cut for the whole crew: a Girls run (4Y to 12Y) and a Women run (XS to XL). Same design, same fabric, same print.
Same garment, same SKU: MB size 4. Girls 12Y and Women XS are one and the same. Every label and hang tag is printed with our Marie Birdie number (0 to 8) plus its conversion, e.g. 4 (12Y / Women's XS).
Measurements in inches
One garment fits both columns where sizes overlap.
| Size | MB | Height | Chest | Waist | Low hip |
|---|---|---|---|---|---|
| 4Y | 0 | 43–46 | 22¾–24¾ | 20½–22 | 23–26 |
| 6Y | 1 | 48–51 | 24¾–26¾ | 22–23½ | 26–28¾ |
| 8Y | 2 | 53–55 | 26¾–28¾ | 23½–25 | 28¾–31½ |
| 10Y | 3 | 57–60 | 28¾–32 | 25–26 | 31½–34 |
| 12Y = XSsame garment | 4 | 62–65 | 32–35 | 26–28 | 34–37 |
| S | 5 | 65–70 | 35–37 | 28–30 | 37–39 |
| M | 6 | 65–70 | 37–39 | 30–32 | 39–41 |
| L | 7 | 65–70 | 39–41 | 32–34 | 41–43 |
| XL | 8 | 65–70 | 41–43 | 34–37 | 43–45 |
Grab a soft tape & a friend
Height
Stand tall against a wall, no shoes. Measure from the top of the head to the floor.
Chest
Measure over the fullest part of the chest, keeping the tape level and relaxed.
Waist
Measure around the natural waist, above the hips, where the body bends sideways.
Low hip
Measure around the fullest part of the hip, feet together.
Still between sizes?
When in doubt, we recommend sizing up, and remember, returns are always free.
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