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Shello Mermaid

Custom Mermaid Tail


Size Chart | Custom Design Policies

A very limited opportunity to have Kristie Foster (Founder of Swimtails) personally design a Custom Mermaid Tail just for you! Professional Grade materials and construction are coupled with a truly one of a kind design.

Select your options above and once your order is placed, Kristie will contact you directly to begin the Custom Design Process!


Ask about sizes 3X and 4X as well, I do offer that size

Limited Time Only!

Take advantage of this limited time opportunity! Kristie is available for Custom Designs only certain parts of the year.

*Must be your own design, not a likeness of someone else's tail.

*No refunds or exchanges

Shello mermaid tails is Not liable for items that don't fit based on your measurements. 

*Color will vary from print as to what is shown on other platforms.

*Shello mermaid tails is not liable for any likeness to anyones tail, I do not know every design that is out in the merworld so please make sure your art is unique and original.

*You must show me where you got your ideas from before we get started.

*Production takes up to 15 weeks before shipment, after a final design has been approved.

**Cannot Use Coupon Codes**


What to expect with a Full custom tail:

Includes side hip-fins, ankle-fins or Knee Fins and a Dorsal-fin Plus your original custom design. 

What to expect from a Semi custom includes a predesigned Shello Mermaid shaped tail, the amount of fins and shape of fins on the current base tail chosen along with a color change. 


Made with:

• Premium SCUBA Knit Fabric

• Invisible YKK Zipper

• Marine Vinyl Fluke Casing

• Double-thick Side Ankle or Knee & Dorsal Fins


(Monofin Not Included)

Fits the Following Monofins:

  - Mahina MerFin

  - Finis Shooter

  - Linden (BodyGlove)

  ***May fit other major brands as well.

** Actual Print Colors may vary from your computer screen, mobile or other device

Custom Mermaid Tail