White Mule Ale (April 25)

White Mule

In 1933, Progress Brewing Company opened at 501 N. Douglass in Oklahoma City—the first in Oklahoma to receive a federal license after Prohibition.

They made several beers over the years—Jayhawk, Progress Select, Progress Bock—but White Mule Ale, released in 1935, was the one people remembered.

Named after bootlegger slang for strong, clear liquor with a kick, White Mule was loud by design. The beer didn’t last, but the label stuck.

This shirt brings that piece of Oklahoma’s early beer history back into the light—mule and all.

If you’re looking for a thick, structured tee that’s also super soft and breathable—look no further! The unisex garment-dyed heavyweight t-shirt ticks all the boxes and is made of 100% ring-spun cotton. The regular t-shirt style will complement most looks and fit you to a tee.

• 100% ring-spun cotton
• Fabric weight: 6.1 oz/yd² (206.8 g/m²)
• Garment-dyed
• Relaxed fit
• 7/8″ double-needle topstitched collar
• Twill-taped neck and shoulders for extra durability
• Double-needle armhole, sleeve, and bottom hems
• Blank product sourced from Honduras

This product is made especially for you as soon as you place an order, reducing overproduction and waste. Aa a result, it may take us a bit longer to deliver it to you. Our experience is 7-10 days for delivery but of course, not always. Thank you!

Size guide