Should I wear the tightest or loosest bra hook?

You should wear a new bra on the loosest hook and gradually move to tighter settings over time as the elastic naturally relaxes. Starting on the loosest hook gives you room to maintain proper support as your bra ages, since the band provides approximately 80% of your support and needs to stay firm and level around your body. The multiple hook-and-eye rows are engineered specifically for this progression – they allow you to preserve the snug, supportive fit that keeps your garment working effectively throughout its lifespan.

If you find yourself needing the tightest hook on a brand-new bra to feel adequately supported, this signals that the band size is too large, and you should consider sizing down in the band while adjusting the cup size accordingly.

Use our bra size calculator to find your perfect fit.