I recently tried out the Catalonia Mermaid Tail Sherpa Blanket, Super Soft Warm Comfy Sherpa-Lined Knit Mermaids with Non-Slip Neck Strap, and I am quite impressed by it! This blanket is big enough for adults or teens to snuggle up in, and the detachable stay up shoulder strap ensures that you remain nice and warm while doing just about anything - whether it be homework, watching TV, or just napping on your couch! It's also super soft thanks to its lambswool sherpa inner layer which provides comfort without making you too hot in warmer months. The unique gift box makes this an ideal present for holidays like Mother's Day, Thanksgiving, Christmas, Valentine’s day or Birthdays as well. So if you are looking for a multi use mermaid blanket then this one from Catalonia is definitely worth checking out!