Colmar Birdie Polo Shirt Ladies This Colmar Birdie Polo Shirt is a sleeveless style crafted with a folded collar for a classic look. It features a 4 button fastening placket and is a lightweight construction. This polo shirt is designed with a signature logo and is complete with Colmar branding. > Polo shirt > Sleeveless > Folded collar > 4 button placket > Lightweight > Signature logo > Colmar branding > Wash according to care label