
FIT GUIDE
Our Sizing Guide goes hand-in-hand with our Compression Guide to help you find the perfect fit and support for your activities.
Size | US Size Range | Bust (in/cm) | Waist (in/cm) | Hips (in/cm) | European Size Range |
---|---|---|---|---|---|
Small | 0-4 | 32-34 (81-86 cm) | 24-26 (61-66 cm) | 34-36 (86-91 cm) | 32-34 |
Medium | 6-8 | 34-36 (86-91 cm) | 26-28 (66-71 cm) | 36-38 (91-96 cm) | 36-38 |
Large | 10-12 | 36-38 (91-96 cm) | 28-30 (71-76 cm) | 38-40 (96-101 cm) | 40-42 |
Extra Large | 14-16 | 38-40 (96-101 cm) | 30-32 (76-81 cm) | 40-42 (101-106 cm) | 44-46 |
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Frequently Asked Questions

What if Iโm between sizes?
Size up for a more comfortable fit, or size down for a snugger feel.
Are your sizes true to size?
Yes, unless otherwise noted. Refer to the sizing and compression charts for guidance.
What if it doesnโt fit?
We offer exchanges only. Contact us atinfo@aivviaathletics.comfor assistance.
Do all collections have the same fit?
No, each collection is designed with a unique fit and compression level to suit different activities. Check the Compression and Sizing Charts for details.


Thank You for Supporting Us!
Weโre incredibly grateful for your trust in AIVVIA Athletics. Your journey inspires us, and weโre honored to grow alongside you as we continue to create eco-friendly, high-quality activewear.