Welcome to slitsville. Last season slits were on our radar as a key detail thanks to all those maxi silhouettes. This time around thigh-high or car wash slits stick around on maxi dresses and skirts. But here’s what’s new for S12. A number of designers are featuring slits more prominently on pencil skirts and a new placement is the sultry center slit as featured at Cushnie et Ochs.