EUC no size tag/dot but fits like a 6/8. I am typically a 6 or an 8 and it fits me well. Mesh detail. Whether you're doing barre, dance, or yoga, this low-coverage, straight-strap bra will be your new go-to. luxtreme® Is sweat-wicking, four-way stretch, and engineered not to shrink features Designed for: Yoga Lycra®: Added Lycra® fibre for shape retention Adjustable straps: Adjust the straps for a custom fit Light support: Intended to provide light support for a B/C cup