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.

High Waist Seamless Shorts for Smooth Shape are designed to provide gentle shaping and a sleek, smooth silhouette under everyday and special-occasion outfits. These shaping shorts focus on the waist, tummy, and hips, helping to reduce visible bulges while enhancing your natural body contours.

Made from soft, breathable, and stretchable fabric, these seamless shorts offer all-day comfort without restricting movement. The lightweight material adapts to your body, making them suitable for extended wear. High Waist Seamless Shorts for Smooth Shape are ideal for wearing under dresses, skirts, jeans, or fitted clothing when you want a clean and polished look.

The seamless construction helps eliminate visible lines, ensuring these shorts remain discreet under clothing. The high-waist design provides added tummy control and helps support the midsection without rolling down or slipping. These shaping shorts are suitable for daily wear, office use, travel, or special occasions.

Durable and easy to care for, these shorts maintain their shape and elasticity even after repeated washing. Available in multiple sizes, they are designed to suit different body types while delivering consistent shaping. High Waist Seamless Shorts for Smooth Shape combine comfort, support, and style, making them a reliable choice for women seeking smooth shaping and confidence throughout the day.

• 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.