Size Guide
Find your perfect fit
A snug, secure fit is what makes Rose-Anne work. Measure yourself and match against the chart below — if you're between sizes, we always recommend sizing up.
Not sure which size? We're here to help.
If you're between sizes, we recommend sizing up. Check the chart below to find your perfect fit.
| Size | Waist (in) | Hip (in) | Waist (cm) | Hip (cm) |
|---|---|---|---|---|
| XS | 24–26 | 34–36 | 61–66 | 86–91 |
| S | 27–29 | 37–39 | 69–74 | 94–99 |
| M | 30–32 | 40–42 | 76–81 | 102–107 |
| L | 33–35 | 43–45 | 84–89 | 109–114 |
| XL | 36–38 | 46–48 | 91–97 | 117–122 |
| 2XL | 39–41 | 49–51 | 99–104 | 124–130 |
| 3XL | 42–44 | 52–54 | 107–112 | 132–137 |
| 4XL | 45–47 | 55–57 | 114–119 | 140–145 |
Every order is covered by our 30-day Perfect-Fit Guarantee. If you order the wrong size, we'll make sure you get the right one, free of charge.
Getting an accurate fit
How to measure yourself
Waist
Wrap the tape around the narrowest part of your natural waistline, just above the belly button.
Hip
Measure around the fullest part of your hips, keeping the tape level all the way around.
Compare
Match both measurements to the chart above. Between two sizes? Choose the larger for a comfortable seal.
Fit tips
Why fit matters here
Snug means secure
A closer fit keeps the absorbent gusset in place, so it can actually do its job.
Not compression wear
It should feel snug, never tight or restrictive — you shouldn't notice it once it's on.
Free exchanges
Ordered the wrong size? We'll exchange it for the right one at no cost.
Between waist and hip sizes
If your waist and hip point to different sizes, go with your hip measurement.
Questions
Sizing FAQ
Does Rose-Anne run true to size? +
Yes. Rose-Anne fits true to size for most women. If you're between two sizes, we recommend sizing up for the most comfortable, secure fit.
Will it shrink after washing? +
No noticeable shrinkage when washed cold and air-dried, as recommended in our care instructions.
Can I exchange for a different size? +
Yes, exchanges are free within 30 days for unworn pairs. Just reach out to our support team to get started.
My waist and hip sizes don't match — what do I choose? +
Go with the size that matches your hip measurement. It's the better predictor of overall fit for this style.
Ready to find your fit?
Shop the collection, or take our two-minute size quiz.
Shop the collection