Find Your Perfect Fit: Mass & Slim Sizing Guide
Choosing the right size is key for comfort and results! Please review the sizing details below for our two unique product types.
1. Mass & Slim Shapewear Shorts & Leggings (Grey)
- Style: Discreet, under-clothes shapewear
- Material: Breathable viscose bamboo blend—cooling, never hot
- Technology: Embedded Tourmaline beads for a gentle, massaging effect
- Fit: Snug, but ultra-comfortable for all-day wear
- Sizing Tip: If you are between sizes, always size up for the best comfort and ease of wear.
2. Mass & Slim Compression Leggings (Black)
- Style: Outerwear compression leggings (not traditional shapewear)
- Material: Breathable, supportive fabric with Tourmaline bead technology
- Fit: Designed for a snug, high-compression feel
- Sizing Tip: If you are between sizes, size up. If you’re new to compression garments, we also recommend sizing up for comfort. Compression leggings are meant to fit snugly.
Easy Size Conversion Chart
| EU Size | US Size | Suggested Size |
|---|---|---|
| 34 | 6 | S |
| 36 | 8 | S |
| 38 | 10 | M |
| 40 | 12 | M |
| 42 | 14 | L |
| 44 | 16 | L |
| 46 | 18 | XL |
| 48 | 20 | XL |
All sizes are true to US sizing.
Helpful Sizing Advice
- If you are between sizes: Always size up for both our shapewear and black compression leggings for the most comfortable fit.
- First time with compression leggings? Start with a size up. Compression should feel supportive—not restrictive.
- Experienced with compression? Stick to your usual size for maximum sculpting effect.
- Questions? Our team is happy to help—just contact us here with your measurements or concerns.
How to Wear for Best Results
- Wear your Mass & Slim Shorts or Leggings daily for 8 hours for at least 28 days for visible results.
- Rotate between two pairs for freshness and long-term use.
- Our bamboo blend is cooling, breathable, and prevents overheating—perfect under clothes or while you sleep!
Still unsure about your size? Reach out here for a fast, friendly sizing recommendation!
