Crocheted collars became a popular fashion accessory in the late 19th and early 20th centuries, offering a way to add decorative detail to dresses and blouses. They were often handmade, showcasing the Vintage Dresses Vintage Eucnwot Nautical Sailboat Crochet Lace Peter Pan Collar Dress Poshmark Vintage 60s White Crochet Dress. Peter Pan Collar Sleeveless Dress. S M Size Etsy Canada Kitty Adventures: Crochet Peter Pan Collar Cotton Peter Pan Collar Crochet pattern by Sam Hermes LoveCrafts Allegra K Women's Peter Pan Collar Crochet Trim Long Sleeve Swiss Dots Retro Mini Dress Small Apricot at Amazon Women's Clothing store