Why Thousands of Women Choose Sleekii
All-Day Breathability
Micro-mesh technology that keeps you cool from your morning meeting to a late-night dinner.
The Seamless Secret
Designed with laser-cut edges to remain 100% invisible under even your tightest dresses.
The 30-Day Guarantee
We’re so confident you’ll love your new silhouette that we offer a "Zero-Risk" trial. If it’s not perfect, it’s free.
THE SLEEKII DIFFERENCE
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Got a Question?
Need help with your order or have a question about one of our products? Please get in touch with our support team:
Our customer support is available 24/7.
What if it’s not for me?
We want you to feel as confident in your purchase as you do in our shapewear. That’s why we offer a 30-Day Risk-Free Trial. If you don’t love your new silhouette, we’ll refund your money—no stress, no catches.
Is the fabric breathable for summer?
Absolutely. We use advanced micro-mesh technology that allows air to circulate. It’s moisture-wicking and cooling, making it the perfect foundation for summer weddings and long days.
Is it visible under tight maxi dresses?
No. We use laser-cut, raw-edge technology and ultra-thin microfiber. Our "Seamless Secret" means zero visible panty lines (VPL), even under the most unforgiving satin or jersey fabrics.
How do I choose my size?
Our shapewear is designed to be high-compression. We recommend choosing your true dress size for a "Snatched" look. If you are between sizes or prefer all-day comfort, we suggest sizing up.
How do I wash my Sleekii?
To preserve the compression technology and silicone grips, we recommend a cold machine wash on a delicate cycle. Air dry only—never tumble dry.
How long is the delivery time?
We offer insured shipping on all orders. Orders are processed within 1–2 business days before dispatch. Once your item has been shipped, the estimated delivery time is 6–10 business days.