Our Promise in Every Stitch
QUALITY & DURABILITY
INTEGRITY & TRUST
EMPOWERMENT THROUGH INNOVATION
INCLUSIVITY & COMMUNITY
Four styles
What do you want to shape?
Experience a stunning body transformation with our plus size shapewear!
you to go Waist Trainer
Your Hourglass Shaping
Coastal Set
Timeless Tides
MAKE WHAT WAIST PART OF YOUR ROUTINE FOR LASTING RESULTS AND GROWING CONFIDENCE
@SLIMZERI_
Fit notes from real customers
"Wore it for an 8-hour shift on my feet. Breathable, no pinching, and honestly comfier than some of my leggings."
"Wore it for an 8-hour shift on my feet. Breathable, no pinching, and honestly comfier than some of my leggings."
"Wore it for an 8-hour shift on my feet. Breathable, no pinching, and honestly comfier than some of my leggings."
"Wore it for an 8-hour shift on my feet. Breathable, no pinching, and honestly comfier than some of my leggings."
"Wore it for an 8-hour shift on my feet. Breathable, no pinching, and honestly comfier than some of my leggings."
"Wore it for an 8-hour shift on my feet. Breathable, no pinching, and honestly comfier than some of my leggings."
"Wore it for an 8-hour shift on my feet. Breathable, no pinching, and honestly comfier than some of my leggings."
"Wore it for an 8-hour shift on my feet. Breathable, no pinching, and honestly comfier than some of my leggings."
"Wore it for an 8-hour shift on my feet. Breathable, no pinching, and honestly comfier than some of my leggings."
"Wore it for an 8-hour shift on my feet. Breathable, no pinching, and honestly comfier than some of my leggings."
"Wore it for an 8-hour shift on my feet. Breathable, no pinching, and honestly comfier than some of my leggings."
"Wore it for an 8-hour shift on my feet. Breathable, no pinching, and honestly comfier than some of my leggings."
"Wore it for an 8-hour shift on my feet. Breathable, no pinching, and honestly comfier than some of my leggings."
"Wore it for an 8-hour shift on my feet. Breathable, no pinching, and honestly comfier than some of my leggings."
"Wore it for an 8-hour shift on my feet. Breathable, no pinching, and honestly comfier than some of my leggings."
"Wore it for an 8-hour shift on my feet. Breathable, no pinching, and honestly comfier than some of my leggings."
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Fast shipping
Quick and reliable delivery
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Easy returns
Hassle-free returns
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30-day guarantee
Shop with confidence for 30 days
Questions, answered honestly
- Ordered by what a first-time visitor actually worries about — returns first, fit second.
What's your return and refund policy?
You have 30 days from delivery. Exchanges are free. Refunds go back to your original payment method, not store credit, within a few business days of us receiving the item. Items need tags and hygiene liner intact.
What if I order the wrong size?
Start a free exchange — no restocking fee and no explanation needed. Most size swaps ship within a few business days.
How do I choose my size?
Measure your bust, waist and hips rather than going by dress size — shapewear sizing is different. If your waist and hips fall in different bands, order to your hips. Full chart in the size guide.
Will it show under clothing?
No. Seamless edges and three skin-matched shades are designed to disappear under fitted dresses, trousers and light fabrics.
Does it roll down?
Every style uses a grip waistband and seamless edges to stay put. If a piece rolls, it is usually a size too small — exchange it.
Can I use the restroom while wearing it?
Yes. The bodysuits and shapers have a gusset opening so you don't have to fully undress.
Can I wear it all day?
Yes. The fabric is seamless and breathable, and the compression is designed for all-day wear rather than short-term maximum squeeze.
What's it made of, and how do I wash it?
A seamless nylon and spandex knit. Hand wash cold or machine wash on delicate in a mesh bag, hang to dry. Heat is what breaks down the elastane.
How long is shipping?
Free on US orders over $75. Standard delivery in a few business days.
Is Slimzeri a new brand?
Yes — we're a newly launched brand. That's also why we lead with the 30-day guarantee rather than asking you to take our word for it.