Knit Mermaid Tail Blanket

By Seatail


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Mermaid tail blankets are a cozy way to channel your inner siren of the sea. Made from soft cotton yarn, this tail is sized for older kids and grown-ups, and features a beautiful scalloped design, tassels, and sparkly sequins that mimic fish scales. Pull one on to take lounging on the couch in a new—and sea-inspired—direction.

  • Materials: Outer: 90% cotton, 10% polyester; Liner: 100% satin polyester
  • Care: Hand wash or dry clean only, lay flat to dry. Do not machine wash or dry
  • Sequined knit detail
  • Soft inner liner
  • Fun mermaid tail shape
  • Recommend for ages 13+
  • Length recommended for those measuring 5’ and above
  • Made in China
  • Dimensions: Opening: 46"; Body: 60" x 23"
  • Weight: 2.2 lbs.

4 Reviews (4 out of 5 Grommets)

Sorted by Rating

Awesome blanket!


This is a very well made mermaid blanket that I bought for my son’s girlfriend. She loves all things mermaid and this is PERFECT!!


Teen loves it!


Unfortunately this was on back order for a Christmas present, so I printed out the product information and gave that to my daughter packed with a mermaid doll. She was so excited. And when we did get it two weeks later, she's been using it a lot. It is so beautiful and sparkly.
When I initially could not get this from the Grommet, i did a search and was so disappointed: all the knock-off versions that were either not lined (very important not to stretch out or snag) or not a complete tail but more like a snuggy blanket, open in the back. That's why they were so cheap in price, they were cheap in quality. Don't be tempted by them: get this seatail!
More > < Less


Rich Teal


Bought this for a gift for my granddaughter. She loves it. It's warm, "snuggly ", and beautiful. Her favorite color is teal, so, it was a winner. The sparkle was a plus.More > < Less


Not as Pictured


Very disappointed since the item I received does not look like the photo. The photo shows a wide tail; the one I got had a much narrower tail. Also, while the tail is a beautiful knit, it is lined with a woven material that does not stretch, so it is hard to move your legs around once you put it on. It was a gift for my daughter who is quite slender, but she found the size of the tail to be very restrictive and uncomfortable. We returned it.More > < Less

4 Item(s)

Don’t freeze your tail off. Snuggle up in this.

About Seatail

Cozy & Covered

A mermaid tail blanket turns lounging on the couch into an adventure under the sea. OK, that might be stretching it—but one of the ocean-inspired designs from Seatail is certain to keep legs cozy, and with charm to spare.

Founder Julie Kluh has always loved the ocean. She channeled her own inner mermaid when she created these whimsical, comfortable blankets.

The knitted tails are made with super soft cotton yarn. The scalloped detailing, hand-tied tassels, and sparkly sequins make these tails more sophisticated—but no less fun.