Start with the size options on the product you love. Sizes vary between styles, so a letter size alone cannot tell you everything about fit.
Size chart
Body measurements in inches, centimetres below. Use your bust and hips as you are today and your waist from before pregnancy. Each range runs up to the next size, so if you measure exactly on a line, take the larger size.
| Size | Bust | Waist | Hips |
|---|---|---|---|
| XS | 32.8–34.383–87 cm | 25.5–27.065–69 cm | 35.5–37.090–94 cm |
| S | 34.3–36.087–91 cm | 27.0–29.069–74 cm | 37.0–38.994–99 cm |
| M | 36.0–38.291–97 cm | 29.0–31.274–79 cm | 38.9–41.299–105 cm |
| L | 38.2–41.597–105 cm | 31.2–34.579–88 cm | 41.2–44.5105–113 cm |
| XL | 41.5–44.8105–114 cm | 34.5–37.288–94 cm | 44.5–48.1113–122 cm |
| XXL | 44.8–46.0114–117 cm | 37.2–39.294–100 cm | 48.1–50.0122–127 cm |
How to measure
- Bust
- Around the fullest part, with the tape level across your back.
- Waist
- Your natural waist from before pregnancy, at the narrowest point.
- Bump
- Around the widest part of your bump, standing tall. Not in the chart: tell us this one if you are between sizes.
- Hips
- Around the fullest part, with your feet together.
If you sit between two sizes, email admin@mamarienne.com with your measurements and the piece you like before you order.
For help choosing, email admin@mamarienne.com with the product name and your sizing question.
Selected galleries show the same style on pregnant and non-pregnant models. Use them to explore the silhouette, rather than as a size chart.