Crochet Baby Patterns Mystic Mermaid Cocoon: Free Pattern (Britt's Baby Gift) - Crochet this darling mermaid crochet cocoon for your Etsy shop or craft fair inventory with this free pattern from B. Crochet Mermaid Tail Pattern, Crochet Mermaid Blanket, Mermaid Tail Blanket, Mermaid Tails, Mermaid Blankets, Mermaids Pattern, Mermaid Mermaid, Crochet Simple, Easy Crochet Patterns