The planet featured on this tank is actually an exoplanet of the host star Cancri A. It is twice the size of Earth and eight times as dense. It is speculated that a third of its mass is made up of carbon. Due to the temperatures and pressures within the planet's interior, all the carbon is likely found in the form of diamonds, giving it the nickname, “The Diamond Planet.”

Created by Mineral and Matter in collaboration with Hot Slice Designs.  Screen printed locally onto fabrics produced by a socially responsible brand.   Lightweight tank top with a racer back in a heather gray color with white ink. Available in sizes S to XXL, shirt is loose and runs true to size. 

A Cecropia moth with little lunar details on it's wings sits below the phases of the moon, surrounded by constellations, crystals and flowers all nestled together inside of a loosely shaped heart.  

Cecropia moths are North America's largest native moth and part of the giant silk moth family.  They have wingspans of 5 to 7 inches and live only for about two weeks. 

Created by Mineral and Matter in collaboration with Hot Slice Designs.  Screen printed locally onto fabrics produced by a socially responsible brand.   Lightweight heather gray fabric that is as soft as your favorite sweatshirt and as thin as your best longsleeve.  Available in sizes XS to XXXL, fits slightly small. Model is wearing size Small.

A cecropia moth with tiny crescent moon details on its wings flutters inside a circle of moon phases with constellations in the air.

Created by Mineral and Matter in collaboration with Hot Slice Designs.  Screen printed locally onto fabrics produced by a socially responsible brand.   Black thick sweatshirt with white ink. Women's cut with a relaxed fit, model is wearing a size Small.

This white tank is perfect for long days spent under the sun in search of hidden gems.  Beautiful things are often unearthed where we least expect them. No digging is required to rock this tank.

Created by Mineral and Matter in collaboration with Hot Slice Designs.  Screen printed locally onto fabrics produced by a socially responsible brand.   Lightweight tank top with a racer back in white with salmon pink ink. Available in sizes S to XXL, shirt is loose and runs true to size. 

This shirt serves as an unapologetic membership to the female rockhounding community.  Beautiful things are often unearthed where we least expect them. No digging is required to rock this shirt.

Created by Mineral and Matter in collaboration with Hot Slice Designs.  Screen printed locally onto fabrics produced by a socially responsible brand.   Lightweight t shirt in heather gray white with black ink. Available in sizes S to XXL, shirt is slim fit and runs true to size. 

 The minimalism of this black, plush sweatshirt is subtly contrasted by white ink crystal hearts fashioned upon each elbow. Feel free to wear your heart on your sleeve.

Created by Mineral and Matter in collaboration with Hot Slice Designs.  Screen printed locally onto fabrics produced by a socially responsible brand.   Black thick sweatshirt with white ink.  Available in sizes XS to XXL, fits true to size. Model is wearing size Small.

Take some time for a little self care by slipping on this tank with a heart over your heart, to remind you to love yourself first.  Modern geometric crystal heart design is printed in white ink on a black racerback tank.

Created by Mineral and Matter in collaboration with Hot Slice Designs.  Screen printed locally onto fabrics produced by a socially responsible brand.  Available in sizes S to XXL, shirt is loose and runs true to size. 

Charge Up your mind and your crystals with this tank.  A handful of sparkly rocks under the full moon does us all some good.  

Created by Mineral and Matter in collaboration with Hot Slice Designs.  Screen printed locally onto fabrics produced by a socially responsible brand.  Available in sizes S to XXL, shirt fits loose and runs true to size. 

An ode to all rock hounders, mineral aficionados, and female identifying geologists. This tee is perfect for getting outside and hands on.

Created by Mineral and Matter in collaboration with Hot Slice Designs.  Screen printed locally onto fabrics produced by a socially responsible brand.  Lightweight dolman cut t-shirt in a rich black color with salmon pink and white ink. Available in sizes XS to XXL, shirt is loose with a curved hem and runs true to size.

A simple crest composed of perpendicular pickaxes rests comfortably on the heart of this white tee. The crest reads, “to the mnts,” instilling an intuitive sense of geological adventure. This tee is perfect for the unashamed “rockhound.”

Created by Mineral and Matter in collaboration with Hot Slice Designs.  Screen printed locally onto fabrics produced by a socially responsible brand.   Lightweight t shirt in white with purple ink. Available in sizes S to XXL, shirt is straight fit and runs true to size. 

A tribute to the owner of Blackbird Supply Co's 10 years as a barista, this coffee-themed design features a tulip latte art print splashed across the chest. Each is lovingly hand-printed with espresso brown ink on a super cozy (and super soft), terrycloth pullover. Features contrast stitching details and ribbed hemband / sleeve cuffs.  Fits true to size, relaxed.

Available in men's / unisex sizes S-XL.

Made from 100% cotton terrycloth.

Color: light oatmeal gray. 

By Blackbird Supply Co.

When I heard about the crisis occurring at the southern U.S. border, my heart broke. As a mother to a three year old, I couldn’t bear the thought of being separated from him. This was an issue that had hit me so close to home, I knew I could not continue to stand along the sidelines. I have chosen to use my store as a platform to help raise awareness on this issue and to help raise funds for RAICES, a nonprofit providing free and low-cost legal services to the under-served immigrant community in central and south Texas.

In collaboration with Salt Lake’s Hot Slice Design and Copper Palate Press, 100% of the profits from this T-shirt will be donated to RAICES. They are priced upon a recommended $20 donation base and there are also also stickers and buttons available for smaller donation amounts. #smallbrandstakeastand

The planet featured on this tee is actually an exoplanet of the host star Cancri A. It is twice the size of Earth and eight times as dense. It is speculated that a third of its mass is made up of carbon. Due to the temperatures and pressures within the planet's interior, all the carbon is likely found in the form of diamonds, giving it the nickname, “The Diamond Planet.” Let this shirt capture your sparkle too!

Created by Mineral and Matter in collaboration with Hot Slice Designs.  Screen printed locally onto fabrics produced by a socially responsible brand.   Lightweight t-shirt in a heathered midnight blue with gray ink. Available in sizes XS to XXL, shirt is fitted and runs slightly small. Model is wearing size Small.