As we celebrate International Women’s Day, I find it compelling to pay tribute to one of the most recognizable female spokespersons in Nigeria’s financial sector, Hajia Hakama Sani-Sidi Ali.

White T-shirts get a lot of attention, but let’s not forget their equally versatile counterpart: the exceedingly wearable, deceptively simple black T-shirt. It’s a staple you can wear to work ...