Sun Tail Mermaid Keiki Mermaid Set, Sea Monster Tail, Child Medium 67, Black Monofin

See size chart in product photos. Sizing is forgiving as tails are very stretchy. For child tail sizes M, L, and XL, you will receive the keiki (child) monofin. For the tail sizes JS, JM, JL, you will receive the nunui (teen/adult) monofin. Our soft foot pocket is stretchy, comfortable, and self-adjusts to fit a wide range of foot sizes. The keiki (child size) monofin fits US child shoe size 10 to a US women's size 7 and is made to fit children age 6 to 12. The nunui (teen/adult size) monofin fits shoe size US women's 6 to 12 and is designed to fit age 12 to adult. Our beautiful, custom-designed premium fabric is comfortable, stretchy, and breathable. It won’t weigh you down in the water. Our mermaid tails have elastic waist to hold your tail comfortably in place. All of our mermaid tails have professionally applied mer-shield coating on the fabric tips to protect against wear and holes. Our mer-shield coating is transparent to maintain the beauty of the tail. Our products are built to last. We are so confident in the quality and durability of our products that we offer a 1-year warranty on all our mermaid tails and monofins with free replacements for rips, tears, and breaks. We offer the highest quality mermaid tails for swimming guaranteed. The Sun Tail Mermaid monofin has been engineered to move the swimmer efficiently through the water using the dolphin kick. An adjustable Velcro strap holds your feet securely in place to provide comfort, stability, and control in the water. This makes performing fancy mermaid turns and flips much easier! Our foot pocket separates your feet so your ankles don’t rub together. Soft fabric cushions your feet so they don’t rest on plastic like most other fins. Our specially engineered fin is super strong and won’t break! Our monofin comes in a rainbow of ten fun colors to match your mermaid tails! The fin’s realistic ridges add beauty and give you more propulsion through the water. The keiki (child) monofin is 19 inches (48 cm) wide and 18 inches (46 cm) tall. The nunui (teen/adult) monofin is 24 inches (61 cm) wide and 21 inches (53 cm) tall. Not a flotation device. Adult supervision is required at all times. Recommended only for experienced, strong swimmers ages 6 and up.