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WITH MERMAID TAIL & FIN ORDER​ 

Voted #1 Safest Mermaid Tail includes our Patented Monofins from $29.99 

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​​​​​​​​​​​​​​​SWIMMABLE MERMAID TAILS FOR KIDS, TEENS and ADULTS

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Call TOLL FREE - 1-844-386-3461 

 or email:   info@fantasyfin.com

Small 11/12   (Length 32"/ waist 24-28")

Medium 13/14   (Length 34"/ waist 28-31")

Large 15/16  (Length 36"/ waist 30-33")

X-Large 17/18  (Length 38"/ waist 31-34")


Small   (Length 40"/ waist 29-31")

Medium  (Length 42"/ waist 31-33")

Large  (Length 44"/ waist 33-36")

JUNIOR Tail sizES

sENIOR Tail sizES

Kids Tail sizES

Small 6/7   (Length 28"/ waist 19-21")

Medium 8/9   (Length 29.5"/ waist 21-23")

Large 10  (Length 31"/ waist 23-25")


At Fantasyfin, we follow general North American sizing for kids, Juniors (Teens) and Adults.  Below are guidelines for specific measurements associated with each size.

Please see the diagram on the right for exacting measurements and where on the body you should measure.  Waist as noted is just above the belly button and length is from the waist to the ankle bone (not to the floor).  If you have any specific questions, please email us at info@fantasyfin.com

MERMAID Tail sizing GUIDE