Mermaid Tail Size Chart

Toddler sizes

No monofins here. Toddler tails fit like a skirt - for easy walking and swimming for our youngest mermaids.

Note: No monofin for toddler tails because it fits like a skirt

Child sizes

Note: Child M, L, and XL are designed for our KEIKI kids size monofin

Teen and adult sizes

Note: Teen/Adult sizes JS, JM, and JL are designed for our NUNUI monofin