I’ve been curious about unlined bras for a while. Because they don’t have any padding and are super breathable, they’ve always struck me as the ideal setup.
My friends who wear them regularly rave about their ease, comfort, and simplicity—but as a woman with curves, I had my doubts that an unlined bra could actually give me the support I needed.
That’s when one of my friends introduced me to ThirdLove and their 24/7 Classic Second Skin Unlined bra.
I checked out ThirdLove’s site and was happy to see they showed the Second Skin bra on models I could relate with and the silhouette looked promising. I decided it was worth giving the Second Skin bra a shot…
Let’s talk details:
See you later, uniboob

One of the first things that caught my attention about ThirdLove was the hype from Second Skin Unlined bra wearers—and now that I myself am a Second Skin Unlined bra wearer, I’m joining in the chorus.
Not only does this bra do away with the terrible boob squish so many bras create, it also offers smoothing support that gently hugs and complements my natural shape. When I first put it on, I simply couldn’t believe how well it fit… then I promptly forgot I was wearing it—which is the whole goal!
After wearing these bras for the past few months, I can easily say they’ve become my go-to for everyday wear.
Why aren’t all bra straps designed like this?

As stated earlier, my #1 concern was being left without proper support. But (thanks to ThirdLove) I’ve learned support doesn’t come from foam cups—it comes from a secure, well-structured strap! And, friends, the Second Skin Unlined bra bra has just that.
The straps on the Second Skin Unlined bra seamlessly guide up from the cup and are held in place with no-slip grips. The best part? Adjusting them is a synch, ensuring you can dial in your best fit right away.
Also: huge props to the underwire in this bra for being so flexible. It’s rare that something this comfortable can hold things in place as well as the Second Skin Unlined bra does.
All these details are designed for a stellar fit, and this also extends to sizing options. The Second Skin Unlined bra is offered in sizes ranging from a 32-44 band and an A-H cup (including half-cup sizes)!
The back coverage nails it

I have a rule: if a bra digs into my back, it’s out.
Naturally, I was worried about this with the Second Skin Unlined bra (because I’ve been hurt before)—but, I’m happy to report this bra’s back coverage is perfection.
The same double-layer material that’s used for the no-foam cups helps create a no-show silhouette on the sides and back for all-around, flab-free support and, because of its seamless edges, it smooths and hugs without digging into my armpits.
A price (and exchange policy) I can get behind

I expect to spend anywhere between $65 and $80 for a high-quality bra, and ThirdLove certainly meets my pricing expectations: the Second Skin Unlined bra is $72—which feels like a pretty reasonable price for the bra of my dreams!
Another great perk included in the price? Free returns and exchanges within 60 days of your purchase.
It’s been years since I’ve had a formal bra fitting, and my body has definitely changed since then. I initially ordered the size I thought I would wear, and while the quality of the bra was undeniable, it didn’t fit quite right.
I was able to hit up ThirdLove’s Fit Experts and they helped me select the right size easily. Since exchanges and returns are free for 60 days, I had plenty of time to resolve things—of course, now that I have a bra that fits like a dream, I wish I’d done it sooner!
Thanks, ThirdLove! I get it now
Thanks to the Second Skin Unlined bra, ThirdLove has a new lifelong fangirl.
I couldn’t picture an unlined bra ever working for my body shape, but the 24/7 Classic Second Skin Unlined bra ticks all the boxes with seamless double-layered material, supportive straps that don’t slip, and a flattering back.
Better than the ticked boxes, though, is having a bra that’s smooth, supportive, and comfortable for all-day wear. If you’re looking for a discount, you can get the Second Skin Unlined bra for $61.20 (that’s 15% off) right now when you subscribe and save!
Well, what’s stopping you? The bra of your dreams awaits!