Signature Clothing | Signature Innovation Group | SIG Apparel

Signature Innovation Group also known as SIG is a mens upscale urban high end street wear brand. American made and 100% hand sewn clothing we produce longer length t-shirts, Button ups, Polos, Snapbacks, and Dad hats. Clean less in more we still for the classic look. TeamSIG Signature clothing
Close (esc)


Use this popup to embed a mailing list sign up form. Alternatively use it as a simple call to action with a link to a product or a page.

Age verification

By clicking enter you are verifying that you are old enough to consume alcohol.


Shopping Cart

Your cart is currently empty.
Shop now


Sold Out