Underwire-free bra in plus sizes that still gives support
An underwire-free bra in plus sizes, like the Novyre Luma Forma, gives support through integrated foam cups, side-boning and a wide underband, without a pinching underwire. It runs from XS to 3XL+ with half sizes, and the hook closure on the back lets you adjust it precisely to your figure. Try first, pay later; 14 days to decide.
Many women with a fuller figure or a larger size think support can only come from an underwire. That's not true. The support lies in the construction: the shape of the cups, the side of the bra and the band under your bust. Below you'll find what to look for, which size to choose, and why a good wire-free bra actually sits well on plus sizes.
Does an underwire-free bra in plus sizes give enough support?
Yes, provided the construction is right. An underwire pushes your bust up from one hard point; a good wire-free bra spreads that same job over a larger surface. In Novyre's seamless underwire-free bra, three things work together to do that job:
- Integrated foam cups give shape and lift, so your silhouette holds without a wire pressing against your ribs.
- Side-boning (reinforcement on the sides) keeps your bust in place and prevents anything from spilling out at the side or in the middle.
- A wide underband carries most of the weight. Especially in plus sizes, that's where the support comes from, not from the straps on your shoulders.
The Luma Forma also has a double-layer construction and a hook closure on the back, so you can set the band tight enough for real hold. Paulien wrote about it in her review: "The first bra that doesn't leave me with back pain after a long day."
Which size should you choose in plus sizes, and what if you fall between two sizes?
The Luma Forma comes in 13 sizes, from XS to 3XL+, including half sizes (the + sizes such as S+, M+ and XL+). Those half sizes are exactly what's often missing in plus sizes: you fall between an XL and an XXL, end up forced to pick the wrong one, and then it either pinches or sags. With an XL+ you fit neatly in between.
Not sure about your size? Measure your underbust and your bust circumference in centimetres and use our size guide; it works out the right size for you in about two minutes. If you still fall between two sizes, read how to solve that in our guide on bra half sizes.
| What you run into with a larger size | What the Luma Forma does |
|---|---|
| Underwire digs into your ribs | Wire-free, no underwire; support comes from foam cups and band |
| You fall between two sizes | 13 sizes incl. half sizes (S+ to 3XL+) |
| Breast spills out at the side or in the middle | Side-boning keeps the shape in place |
| Band cuts in or gives no support | Wide underband, adjustable via hook closure at the back |
Why does a regular bra pinch or spill over at a larger size?
Usually it comes down to two things: a band that's too narrow for the weight it has to carry, and cups that leave no room before the underwire starts. At a larger size, you feel that sooner. The band cuts in, the underwire ends up on tissue instead of on your rib cage, and something spills out at the side or in the middle.
A wide band and side-boning remove exactly those two causes. Mirjam noticed the difference right away: "I often have a breast spilling out in the middle, but now not at all." If you're specifically looking for support with a lot of volume in the bust (a large cup size, not necessarily a large band size), read our guide on a wire-free bra for large cup sizes. If you mainly want to know where support without an underwire comes from, take a look at a wire-free bra that still gives support.
What can you wear a seamless wire-free bra in large sizes under?
Almost anything. The cups have a smooth finish, so you won't see edges or seams showing through under a T-shirt, a blouse or a finely knit sweater. Choose a colour close to your skin tone under thin, light fabrics; that way the bra stands out the least. For the whole day, from working from home to a long workday, that comfort is exactly what a wire-free bra is meant for.
Why do women choose Novyre?
Novyre is a Dutch brand with an average rating of 4.6 out of 5 on Google, from 135+ reviews. More than 10,000 women now wear a Luma bra. You don't have to order blind: the principle is try first, pay later, with 14 days to decide. If your size doesn't fit, we'll send you the new size first when you exchange it. The current price, and the discount if you take several, can be found on the product page.
Frequently asked questions
Does a wire-free bra give enough support at a larger size?
Yes, as long as the support comes from the construction instead of from an underwire. The Luma Forma combines integrated foam cups, side-boning at the sides and a wide underband. Together, they carry the weight and keep your shape in place, even at a larger size, without anything pressing against your ribs.
Up to which size does the Luma Forma go?
The Luma Forma runs from XS up to and including 3XL+ and comes in 13 sizes in total, including in-between sizes such as S+, M+, XL+ and XXL+. Those in-between sizes help exactly when you normally fall between two sizes and would otherwise have to choose between too tight and too loose.
What's the difference between a large size and a large cup size?
A large size refers to your overall clothing size, so the band and circumference. A large cup size refers specifically to the volume of your bust. You can have a small band size with a large cup, or the other way around. If you're not sure which fits you, use our size guide for personalised advice.
What about trying on and returns?
You try the bra at home for 14 days first and only pay for what you keep. If your size doesn't feel right, you exchange it; with an exchange, we send you the new size first, so you're never left without a bra. That way you can take your time choosing the size that truly fits.
Try first, pay after. Order the Luma Forma in your size, try it at home for 14 days and only pay for what you keep. View the Luma Forma bra.
