This video shows how to Dec (Decrease) along the edge and you can do the same Dec in the middle of your work. Also how to BO a neck edge followed by Dec up the side of the neck edge.
by main pagal
by AkameruKawaii
by Cardboard Toys
by Ezzy Crafts DIY
by Boots and Mitts
by PolymomoTea
by EasyArtTutorialsForKidsTV