The San Francisco 49ers' uniform evolution tells a fascinating story of tradition, innovation, and sometimes controversial ...

SEATTLE — His beanie could have been a crown. You should have seen Trent Williams after the San Francisco 49ers’ last game, wearing a winter hat with chunky crystals lining the bill.

SEATTLE — His beanie could have been a crown. You should have seen Trent Williams after the San Francisco 49ers’ last game, wearing a winter hat with chunky crystals lining the bill.