Presented by Jenni Murray. Why British clothing sizes can be based more on the shop you visit than the size of your body. What accounts for vagaries in sizing policy? Renowned harpist Sioned Williams performs live with a unique instrument, the MIDI harp. You give us your views on the legacy of the Pill. The women who are training to compete in the boxing ring in Afghanistan. And the ethics of fertility treatment when family members are involved in egg or sperm donation. Is there a need for regulation?