Christmas DIY Tutorial 2015: Sock Snowman Family
Turn the top end (longer pieces) inside out and sew closed on one side. Then turn it back (outside in).
Sew the tops closed and then separate the heads and bodies with some white thread as shown. Pull tight and tie.
Use the shorter (toe) pieces you cut off earlier to create a beanie for each snowman. Fold the open end over a few times to create a rim.