The tails from Sun Tails are made of swimsuit fabric (80% polyester and 20% elastane) and will be used without monofin. Due to the elaborate design the colors appear strong and are very nice under water.
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