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Original Mammoth White Long Sleeve

Regular price $19.99 USD SALE

Made in the USA


Description: The Original RM long sleeve is without a doubt a classic, and was made to be your go to for beach bonfires, fishing outings, or for heading to class in.

Specifications: All manufacturing processes carried out 100% in the USA.

  • Classic Raging Mammoth™ logo printed on left chest, and blown up on back of White long sleeve
  • Cotton grown, processed and sewn in USA
  • Printed and dyed in USA
  • Tag printed on inside for maximum comfort


Customer Reviews

Based on 89 reviews
Awesome Longe sleeve

I bought this in a size small which is my usually size I'm about 5,6 and 130 pounds. This shirt is say fit more like a XS when I got it so defeintly size up. But I contacted Raging Mammoth and they quickly sent out a medium. Shirt fits perfect now!!!


Sizes are miss-leading. Runs really small.

Hey Brother, If you aren't stoked on the size, please shoot and we can exchange it so you get the right fit! Cheers, Chad Atherton Raging Mammoth
The Legends Shirt

Don't buy this if you're a try hard. This shirt was made to be worn by legends, and people that only see a future full of success and riches. If you're not the badass among badasses then go shop at Kohls with the rest of the peasants.

The dopest shirt

Yeah I’m a lifetime rager and I’m always looking for new mammoth gear to crush beers and pussy in while I’m flexin my Raging Mammoth Tattoo; This shirt provides optimal comfort for shotgunning brewskis with the boys before shackin up with the finest party girls, it will keep you warm from the cold beers you’re draining, and the cold hearts of the females you’re satisfying. Keep em coming, rage on💯🍺

Didn’t quite fit as stated

It was much smaller than the discription of the size. Wasn’t very pleased.

Hey Peter, We are super bummed to hear that you weren't happy with your purchase. We would love to make things right here! Please reach out to us at so that we can help you out brother!