Our newest product is finally here!Get it today during our opening sale!
SIKAVIA High-Compression Waist Trainer Vest - Flexible Boning
$79.99
$179.99
SAVE
56%
- eco-friendly material
- brings out all your curves
- snatches your waist
How to Measure
Waist
Narrowest part of your waist
Hips
Widest part of your hips
Weight
Cross-check with weight
| Size | US Size | Waist (in) | Hips (in) | Weight (lbs) |
|---|---|---|---|---|
| XS | 0–2 | 23–25 | 33–35 | 90–110 |
| S | 4–6 | 26–28 | 36–38 | 110–130 |
| M | 8–10 | 29–31 | 39–41 | 130–155 |
| L | 12–14 | 32–34 | 42–44 | 155–175 |
| XL | 16–18 | 35–37 | 45–47 | 175–200 |
| 2XL | 20–22 | 38–41 | 48–51 | 200–230 |
| 3XL | 24–26 | 42–45 | 52–55 | 230–260 |
Between sizes? Size up for comfort and all-day wear, size down for maximum compression and tighter sculpting. Our 4-way stretch fabric gives a forgiving, body-hugging fit either way.
See it in action
Grab the essentials while you can!
We sell out more often than other brands...
you can expect the following
Instant Smoothing
Visibly flattens and sculpts the moment you put it on. No waiting, no adjusting.
Built To Last
Seamless edges with zero visible lines under dresses, jeans, or fitted tops.
Stays In Place
Anti-slip design that won't roll, bunch, or shift — even after 12+ hours of wear.
Built To Last
Highlight your third benefit and why it matters.
Why People Love Us
Fast & Free Shipping
Get your orders delivered quickly with our reliable shipping service.
24/7 Customer Support
Our dedicated team is here to help you anytime, day or night.
30-Day Money Back
Not satisfied? Get a full refund within 30 days, no questions asked.
satisfaction you can trust.
We have the data to prove our product works.
satisfaction you can trust.
We have the data to prove our product works.
0k+
Happy Customers
Women trust Sikavia for everyday confidence
0%
Reported Instant Smoothing
Visible difference from the first wear
3 of 4
Customers Reorder
Come back for a second piece within 60 days
* Based on internal studies and customer feedback surveys.
Frequently Asked Questions
Find answers to common questions about our products, shipping, returns, and more.
How do I find my size?
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Use our size chart on each product page. Measure your waist, hips, and bust, then match to the chart. If you're between sizes, we recommend sizing up for comfort or sizing down for more compression.
Will shapewear show under my clothes?
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Our seamless designs have no visible panty lines, no stitching marks, and no bunching. They sit completely flat under dresses, work pants, jeans, and fitted tops.
How long can I wear shapewear?
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Our shapewear is designed for all-day wear — 8 to 12 hours comfortably. The breathable fabric prevents overheating and the compression is firm but not restrictive.
What payment methods do you accept?
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We accept all major credit and debit cards, Apple Pay, Google Pay, Shop Pay, and PayPal. All transactions are secured with SSL encryption.
How long does shipping take?
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US orders ship within 1–2 business days and arrive in 3–7 business days. Express shipping is available at checkout. International orders take 7–14 business days.
What is your return policy?
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We offer a 30-day money-back guarantee. If it doesn't fit or you're not happy, send it back unworn with tags attached for a full refund or exchange. No questions asked.
How do I wash my shapewear?
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Hand wash in cold water with mild detergent and hang dry. Do not bleach, iron, or tumble dry. This keeps the compression and fabric lasting longer.
Do you offer plus sizes?
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Yes. We carry sizes XS through 4XL across all products. Every size gets the same premium compression and seamless finish — no exceptions.
Money-Back Guarantee
We're so confident in the quality of our product that we offer a satisfaction guarantee. If you're not completely satisfied with your purchase, simply return the item within 30 days for a full refund.
ADD TO CART
100% Satisfaction
Fast Shipping
Easy Returns
Money-Back Guarantee
We're so confident in the quality of our product that we offer a satisfaction guarantee. If you're not completely satisfied with your purchase, simply return the item within 30 days for a full refund.
ADD TO CART
100% Satisfaction
Fast Shipping
Easy Returns