This spring, relish has partnered with womenswear brand 6397 to produce special edition t-shirts urging people to call Congress and make their voices heard.

Featuring the phone number of the Congressional switchboard across the back, with the D.C. area code (202) on the front, the collection includes heather grey boyfriend t-shirts and olive green muscle tanks.

The shirts are available now in store for $95, in sizes x-small to medium. Ten percent of all proceeds will go to the National Organization for Women (NOW).