Barbershop Quartet

Straddle-Invert and hook same-side knee (try using the knee that is opposite your strong arm/wrist)
Let go of opposite hand and crochet arm in tails, grab tails
Unhook knee and place instep onto poles, rotate hips towards the floor, levering free leg towards floor
Arms out to sides, sink back into position and pose
Guide free foot between poles and body, keeping break arm strong, then guide free arm between poles and body while bringing break arm over and behind head
You are now in the starting position, repeat if desired

What does your studio call this skill?