Excellent
SlimFitPro™ | High waist sexy slimming briefs | 5+5 FREE
SlimFitPro™ | High waist sexy slimming briefs | 5+5 FREE
Free Shipping in USA and Canada
Returns Made Easy
Pay Securely with Credit Card or PayPal
Couldn't load pickup availability
SlimFitPro™ | High waist sexy slimming briefs | 5+5 FREE
-
The quality is better than I expected and it feels comfortable to wear all day.
-
My order arrived quickly and everything was packed neatly, no issues at all.
-
I had a some questions and customer service was friendly and easy to deal with.
SPECIFICATION
SPECIFICATION
Material: Nylon, lace, and spandex
Crotch: 100% cotton
Waist type: High waist
Color: Green, Red, Pink, Blue, and Gray
Function: Seamless, antibacterial, hip lift, slimming, pain reduction
Washing instructions: Wash at 40°C
Package contents: SlimFitPro™ 5+5 FREE
SHIPPING INFORMATION
SHIPPING INFORMATION
Customer satisfaction is our top priority. That's why you'll always be kept informed about your order, and we always ensure free shipping!
14 DAY EASY RETURNS
14 DAY EASY RETURNS
We offer a 14-day returns policy if you're not satisfied with your order for any reason. For more information, see our Returns Policy
Suffering from back pain and visible belly fat?
With the SlimFitPro™, you'll feel confident thanks to the high waist and lifting effect for your hips, belly, and buttocks.
Comfortable shaping underwear with ultimate support and style
Waist Shaping
Visibly slims the waistline and smooths belly fat.
Back Support
Provides powerful back support that improves posture
100% Cotton Crotch
Visibly slims the waistline and smooths belly fat.
Sustainable Fabric
Made with durable, high-quality fabric
Comfortable Support and Cellulite Reduction
Discover our groundbreaking wide waistband, made from ultra-soft material. Not only does it camouflage cellulite, it also helps tighten belly fat and refine the waist. This waistband emphasizes your natural curves and gives your body a beautiful shape.
Real Shaping. Real Confidence.
Feel slimmer and confident from morning to night.
Why Women Love SlimFitPro™? 🧐
95%
Improved posture: The SlimFitPro™ reduces the visible waistline and back folds, while lifting the buttocks and strengthening the back.
100%
Wide waistband against cellulite: The wide waistband is made of ultra-soft material. It camouflages cellulite, supports the tightening of belly fat, and refines the waist.
93%
Back and belly correction: SlimFitPro™ offers both effective belly control and back correction, reducing visible belly fat and relieving back pain.
Chosen by 23,000+ women — loved for all day support.
1 days ago
Perfect Match
This product surpassed all my expectations! The quality is outstanding, and it’s exactly what I needed. I couldn’t ask for more—absolutely perfect!
Olivia Smith
2 days ago
Fast Process
The process was so simple and efficient. My order arrived faster than I anticipated, and the product is fantastic. A hassle-free and enjoyable experience!
Ava Brown
5 days ago
Quick Delivery
I was amazed by how quickly my order arrived! The product itself is flawless and just as described. Couldn’t be happier with the service and quality.
Sophia Miller
2 days ago
Outstanding Quality
From start to finish, the experience was fantastic. The product quality is superb, and the attention to detail is impressive. Will definitely shop here again!
Amelia Wilson
Your Questions, Our Promise.
How do I choose the right size?
How do I choose the right size?
We recommend checking the size chart on the product page before ordering. If you’re between two sizes, we suggest selecting the larger size for the best fit.
Can I wash and reuse Guilly panties?
Can I wash and reuse Guilly panties?
Yes, Guilly shapewear is reusable. Rinse after use and machine wash on a gentle cycle (below 40°C), separately to keep colors vibrant. Avoid fabric softeners, bleach, and dryers to maintain lasting performance.
Does HighFitPro™ focus more on slimming or on comfort?
Does HighFitPro™ focus more on slimming or on comfort?
HighFitPro™ is designed to provide both. The shaping technology flattens the tummy and refines the waistline, while the seamless design and cotton crotch ensure all-day comfort. You don’t have to choose between looking slimmer and feeling good — with HighFitPro™, you get both.
What should I do if I have an issue with my order or product?
What should I do if I have an issue with my order or product?
If you experience any issue, our team is here to help. Simply email us at info@guillyunderwear.com
, and we’ll get back to you within 24 hours.