Limited Edition Tail Skins Original Patented Monofin The Quick-Release Method Our monofin is designed to stay securely on your feet but can be quickly removed in or out of the water. Step 1 Pull one foot out of the monofin by pushing away from the monofin with the other foot. Step 2 Use your free foot to push monofin away completely, then kick off monofin Step 3 Pull tail below your hips and swim out. Easy as that! Read more Safety is Fin Fun's #1 Priority Fin Fun Family Legacy It all started in 2009 when a grandmother answered the wish of a granddaughter for her very own mermaid tail! Since then, Fin Fun has provided quality mermaid tails to Mers around the world and each year donates generously to children’s causes. Read more Fantasy Mermaid Tail Sets Mermaidens Mermaid Tail Sets Limited Edition Mermaid Tail Sets Atlantis Mermaid Tail Sets Quick-Release Monofin Included Fantasy Fin (13.5" x 17.5") Monofin Jr. (19" x 17.5") Monofin Pro (23" x 22") Monofin Jr. (19" x 17.5") Monofin Pro (23" x 22") Monofin Jr. (19" x 17.5") Monofin Pro (23" x 22") 30 Day Satisfaction Guaranteed ✓ ✓ ✓ ✓ 1 Year Protection on Reinforced Tail Tips ✓ ✓ ✓ Swimmable Fabric ✓ ✓ ✓ ✓ Machine Washable ✓ ✓ ✓ Hand Wash Shiny Foil Finish ✓ Select Styles Colors 4 9 20+ 7