The right size of shapewear makes the difference between wearing it comfortably all day and constantly tugging and adjusting it. Too small and it rolls up, too big and it offers no support. In this article we explain how to measure yourself, how to read the size chart, and which shapewear size suits you best.
Why is the right shapewear size so important?
Shapewear only works optimally when it fits perfectly. A size too small cuts in, rolls up and is uncomfortable. A size too big offers no shaping effect. The right size ensures:
- Optimal compression — shapes without constricting
- All-day comfort — no rolling or shifting
- Invisible effect — smooth silhouette without lines
- Better fit under clothing — dresses and trousers sit better
How to measure yourself
To determine your shapewear size, you'll need a flexible tape measure. It's best to measure yourself in your underwear, without clothing on top.
📏 Step 1: Measure your waist
Measure your waist at the narrowest point of your midsection, usually just above your belly button. Keep the tape measure horizontal and don't pull it too tight — you should be able to comfortably fit a finger underneath it.
📏 Step 2: Measure your hips
Measure your hips at the widest point, usually at the level of your buttocks. Make sure the tape measure runs straight around and doesn't tilt.
📏 Step 3: Measure your underbust (for bodysuits)
If you're choosing a shaping bodysuit, also measure your underbust size. Measure directly under your bust, snug but comfortable. Also choosing a new bra? Follow our bra size measuring guide.
Shapewear size chart
Use the guidelines below to determine your size based on your measurements:
| Size | Waist (cm) | Hips (cm) | Dress size |
|---|---|---|---|
| XS | 60–66 | 84–90 | 34 |
| S | 66–72 | 90–96 | 36 |
| M | 72–78 | 96–102 | 38–40 |
| L | 78–84 | 102–108 | 40–42 |
| XL | 84–90 | 108–114 | 42–44 |
| 2XL | 90–96 | 114–120 | 44–46 |
| 3XL | 96–102 | 120–126 | 46–48 |
| 3XL+ | 102–108 | 126–132 | 48–50 |
💡 Tip: Between two sizes? Choose the larger size for more comfort. Shapewear that fits too tight rolls up and is uncomfortable.
Common mistakes when choosing your size
⚠️ Choosing a size smaller for more effect
This is the most common mistake. Shapewear that's too small rolls up at the edges and actually creates extra lines under your clothing. It doesn't improve the shaping effect — only the discomfort.
⚠️ Relying only on your dress size
Your dress size can vary by brand. Always measure your waist and hips and compare with the size chart. This gives a much more accurate result.
⚠️ Not taking the type of shapewear into account
A high-waist short can fit differently than a bodysuit. Check the specific size chart for each type of shapewear, as the fit varies by style.
Tips for the perfect fit
- Try shapewear at home — move around, sit down and bend forward to test whether it stays comfortable
- Check the edges — does the shapewear roll up at the waist or thighs? Then it doesn't fit well
- Pay attention to breathable material — especially for daily use, ventilation matters
- Wash shapewear at hand-wash temperature — this preserves the elasticity for longer
Find your perfect size at Novyre
At Novyre, we offer shapewear in sizes from XS to 3XL+, so every woman can find the perfect fit. All our shapewear — from the LumaShape Corvia Bodysuit to the LumaShaper — is made from high-quality, seamless materials with the right compression for maximum comfort and effect.
Also read: Which shapewear suits me? →
Frequently asked questions
Which shapewear size should you choose if you're between two sizes?
Choose the larger size. Shapewear still shapes well in the roomier size, while a size too small rolls up, cuts in and actually causes extra lines under your clothing.
Should shapewear be the same size as your regular clothing?
Usually yes, but never go by your dress size alone. Measure your waist and hips and compare with the size chart — sizes vary by brand and by type of shapewear.
How do you know if shapewear fits well?
Well-fitting shapewear feels firm but still lets you breathe freely, doesn't roll up anywhere and doesn't leave deep marks. Test it at home: sit down, bend forward and walk around — if everything stays in place, the size is right.
