From Oiselle:

The Hi Twenty is a great high-impact bra for A-C cups, with plenty of support and stability for larger cup sizes during low-impact activities. A mesh panel in the rear provides breathability, two layers of Plya Compression provide support, and a new removable cup design offers improved coverage.

- Plya Interlock Compression (polyester / spandex)
- mesh panel at center back (nylon/spandex)
- racerback silhouette
- removable cups
- compression level: 2
- constructed with Bluesign Approved Fabrics