This is a vintage Seattle Seahawks turtleneck from Starter.
Mens Tops
Vintage
Polo Ralph Lauren
Atmos Kuala Lumpur
adidas
Purple
Patta
Stan Ray
Champion
Le Fix
Extreme Cashmere X
Lbf
Gr10k
Dries Van Noten
Union
Amongst Few
Stone Island
J.L-A.L
Slam Jam