This pattern is a filet crochet chart with instructions.

It is of a celtic knot mermaid and seal swimming around each other. The selkie was a mythical creature of the sea that could take the form of a human by shedding its seal skin. They could only have contact with one human at a time, and that only for a short time before they needed to return to the sea and stay away for at least seven years.

Done with or without a decorative edge, this would make a great blanket.

Using light weight (4) yarn and a US size B (2.25mm) hook – 177”x177” (approximately 14896 yards)
Using worst weight (5) yarn and a US size F (3.25mm) hook – 257”x257” (approximately 17090 yds)