Waist Shaping Panties for Smooth Tummy Control

The right size is what makes shapewear work. Too small and it rolls, digs in and feels painful; too big and it won't smooth. Use this guide to find your size for Cups Brazil fajas, bodysuits, shaper panties and waist trainers.

How to measure

1. Waist: measure around your natural waist, the narrowest part of your torso, usually just above your belly button. Keep the tape snug but not tight.
2. Hips: stand with feet together and measure around the fullest part of your hips and seat.
3. Measure over bare skin or thin underwear, and breathe normally.

Size chart

Some styles run differently, so always check the size chart on the product page too.

Sizing tips

• Between sizes? Choose the larger one. Shapewear should feel snug, never painful.
• Waist and hips in different sizes? For waist trainers, go by your waist. For panties, shorts and bodysuits, go by your hips. For full-body fajas, go by the larger measurement.
• Waist trainers: start on the loosest hook row and build up wear time gradually.
• Post-surgery fajas: follow your surgeon's sizing and compression guidance.
• Fit check: you should be able to breathe deeply, sit for 15 minutes and move freely.

Still unsure? Email support@cupsbrazil.com with your waist and hip measurements and the product you want, and we'll recommend a size. More help in our FAQ and Shapewear Tips & Style Guides.

Waist Shaping Panties are designed to help create a smooth, flattering waistline while providing comfortable support throughout the day. These shaping panties focus on the midsection, gently compressing the waist and lower abdomen to enhance your natural body shape without feeling tight or restrictive.

Made from soft, breathable, and stretchable fabric, these panties adapt to your body while allowing easy movement. The high-quality material feels gentle on the skin, making them suitable for long hours of wear. Waist shaping panties are ideal for daily use, office wear, or special occasions when you want a more defined silhouette under your clothing.

The seamless design helps prevent visible lines, allowing you to wear them confidently under dresses, skirts, jeans, and fitted outfits. The waistband is designed to stay in place without rolling down, ensuring consistent shaping and support. These panties also help smooth bulges around the waist, creating a cleaner and more polished look.

Durable and easy to maintain, waist shaping panties retain their elasticity and shape even after repeated washing. Available in multiple sizes, they are suitable for different body types and provide a balanced combination of control and comfort. If you are looking for reliable shaping underwear that enhances your waist while feeling natural, these panties are a practical and stylish choice for everyday wear.

• 58% Nylon+42% Spandex
• Hand wash
• Do not dry clean
• Do not iron
• Do not bleach
• Do not tumble dry

Wash max 30°, do not bleach, do not tumble dry, iron at low temperature, dry clean.

SHIPPING POLICY• Free Shipping on Orders $80+ (US Only)
• Please allow 2-4 business days for standard processing before your order ships.

RETURN POLICY• We accept exchanges & returns within 30 days of receiving.Free gifts, mystery box, bras & underwear and items marked final saleare not eligible for return.
• Products must be returned unworn, unwashed, in their original condition and with all tags and liners attached.
• We ask that you wear underwear when first trying-on your purchase, as we reserve the right to refuse returns that show any signs of wear.