
Finally, Loungewear That Loves Every Curve.
Designed for XL-4XL+ bodies by women who understand the struggle.
How It Works
1. Choose Your Size & Color
Start your trial by picking the size that fits you best (up to 4XL) and your favorite color from this month’s drop.
2. Only Pay $6.99 Shipping
Your first Thessy set ships out for just the cost of shipping. No hidden fees, no upfront subscription charge.
3. Try It On. No Returns Needed.
Wear it, wash it, lounge in it. If you don’t love it, just cancel — and you still keep the set.
4. Stay Subscribed for New Drops
Love the fit? Do nothing, and you’ll be charged $39 after 30 days — then get a fresh new set in a brand-new color every month. Cancel or pause anytime.
Let customers speak for us
from 704 reviewsDefinitely oversized. size down!

I’m 185 and XL fit like a glove.

Didn’t roll under my belly or squeeze my thighs.

Material is buttery soft. A+

Love the way it fits my XL body!

Butter Petal is the one. I’ll be back for every shade.

Definitely oversized. size down!

Butter Petal is the one. I’ll be back for every shade.

Didn’t roll under my belly or squeeze my thighs.

Love the way it fits my XL body!

Material is buttery soft. A+

I’m 185 and XL fit like a glove.

It works for around the house

Shirt is a perfect oversized vibe. Shorts are alright, not my favorite part though.

I went with XL and it fits just right.



A glimpse inside the Subscriber Lounge
From the heat of Fever Petal to the quiet hush of Midnight Haze — and beyond them both, a spectrum of shades waiting softly behind the curtain.

Designed For Curves, Not Against Them.
For too long, loungewear brands have treated XL, 2XL, and beyond as an afterthought—stretching standard designs to fit fuller figures without considering how fabric moves differently on curvy bodies.
Our 2-piece sets are different. They're built from the ground up for roominess without sacrificing style, with intentional design that flows with your body instead of fighting against it.
The Struggle Is Real, And We've Felt It Too.
You know the feeling—slipping into what’s supposed to be loungewear, only to spend the whole day tugging, adjusting, and wishing it actually fit. The kind of fabric that sticks to your belly. Waistbands that roll. Tops that ride up or hang shapeless.
We created Thessy because we've been there too. And we believe curvy bodies deserve better than what's out there.
You deserve a set that fits you—without guessing, squeezing, or settling. And when you shop with us, we make sure that from the moment you click buy, you leave feeling just a little more seen, and a little more celebrated.

This Is What Freedom Feels Like.
This isn't just about comfortable clothes. It's about finally having something in your wardrobe that doesn't make you choose between feeling good and looking good.
It's about that moment when you slip into something that feels made for YOU—not some imaginary "standard" size that doesn't exist in the real world.
Join thousands of women who've stopped fighting with their clothes and started embracing their curves.