The Flamingo like so many birds have Six Species that are familiar with America. There are two with Bright Yellow Beaks which our Sock carries, so I will say this is a Jame's Flamingo because it shows more Red around the eyes.  Maybe you can guess better check out below. 
The Wide Mouth Flamingo made by K Bell will go on your feet and will not bind. The Cuff is Wide Mouth and in this case a Beak. If you have Kids, this also has a Matching Sock. The Beak is Black with Bright Yellow too. The head is Light Salmon Pink with a Black Eye and outlined with Flamingo Pink. The wings alternate with Bubble Gum Pink and Dark Pink. This is a Thin Style Sock and comes in Size Medium.
Womens Sock Size 
Shoe Size 4-10
US:  9-11
EUR:  36-40
Made In China
72% Acrylic
25% Polyester 
03% Spandex
Machine Wash Cold,  With Like Colors, Gentle Cycle
Only Non-Chlorine Bleach When Needed 
Tumble Dry Low