Wear the Mastodon ADMAT T-Shirt — officially licensed Mastodon merchandise in black cotton, built around the Atlanta prog-metal band's signature ornate visual sensibility.

Mastodon (Brent Hinds, Bill Kelliher, Brann Dailor and Troy Sanders) have always paired their progressive sludge-metal songwriting with intricate illustrated cover art and merchandise design across Leviathan, Crack the Skye, The Hunter and beyond. The ADMAT design fits squarely into that tradition of layered, mythological visual ambition.

The unisex cut runs comfortable for gig nights and pit time. Cotton holds the print sharp wash after wash. Essential rotation for any Mastodon collector and prog-metal vinyl head.

• Rockoff officially licensed product
• Style: Unisex Short-Sleeve T-Shirt
• Design: ADMAT
• Colour: Black
• Material: Cotton
• Great for: gigs, Mastodon collectors, prog-metal wardrobes, vinyl heads

Yes, all of our products are 100% genuine and officially licensed

Please refer to our size chart located above the buy button. It can also be found on the left-hand side of the screen on some devices. We recommend measuring an item you love and then comparing the measurements to the size chart.

Order processing times: Most orders are processed within 5 working days, however, during busy times it could take up to 10 working days. Once the order has been processed it will be dispatched for shipping.

How long does shipping take?

In stock items will be dispatched as soon as it has been processed. 

Please note, we do not stock all 8000+ items, and have to order from our licensed partner at times which could cause a slight delay. We will however, get the item to you as quickly as possible. Once the item has been received we will dispatch it within 2 days.

Will I need to pay customs fees?
Customers are responsible for any customs fees incurred (only applicable when ordering internationally). All items are dispatched from the UK.