Twelve unique designs
Duplicate artwork from the original design sheets was removed so every product represents one distinct shirt.
Product category · 13 items
Blue Collar Gear Shirts & Accessories
Shop original Blue Collar Gear black T-shirts with twelve unique back designs plus the blue-and-black Double Helix Fidget Toy.
Category guide
Choose the right research format.
Blue Collar Gear carries the work-first identity of the brand beyond the research catalog. Every shirt is sold individually, uses the same emblem-and-flag front, and pairs it with one distinct back design. The collection also includes the articulated Double Helix Fidget Toy. Tap Front or Back on any shirt card to inspect both sides before choosing a size.
Interactive previews
Front and back controls work with a click, tap, or keyboard on desktop and mobile.
Straightforward pricing
Every pre-shrunk cotton shirt is $24.99 in sizes Small through Extra Large, and the Double Helix Fidget Toy is $15.99.
Live catalog
Blue Collar Gear
Front + back
Built in the USA Tee
BLUE COLLAR GEAR
Front and back artwork · Blue Collar Peptides apparel
Price:$24.99
Black teeFront + back
Hard Work Discipline Tee
BLUE COLLAR GEAR
Front and back artwork · Blue Collar Peptides apparel
Price:$24.99
Black teeFront + back
Hard-Hat Skull Tee
BLUE COLLAR GEAR
Front and back artwork · Blue Collar Peptides apparel
Price:$24.99
Black teeFront + back
Just for the Willing Tee
BLUE COLLAR GEAR
Front and back artwork · Blue Collar Peptides apparel
Price:$24.99
Black teeFront + back
Coffee Isn't a Strategy Tee
BLUE COLLAR GEAR
Front and back artwork · Blue Collar Peptides apparel
Price:$24.99
Black teeFront + back
Raise Hell Work Hard Tee
BLUE COLLAR GEAR
Front and back artwork · Blue Collar Peptides apparel
Price:$24.99
Black teeFront + back
Eat Work Repeat Tee
BLUE COLLAR GEAR
Front and back artwork · Blue Collar Peptides apparel
Price:$24.99
Black teeFront + back
American Blue Collar Tee
BLUE COLLAR GEAR
Front and back artwork · Blue Collar Peptides apparel
Price:$24.99
Black teeFront + back
Sarcasm Love Language Tee
BLUE COLLAR GEAR
Front and back artwork · Blue Collar Peptides apparel
Price:$24.99
Black teeFront + back
Take Care of Your Tools Tee
BLUE COLLAR GEAR
Front and back artwork · Blue Collar Peptides apparel
Price:$24.99
Black teeFront + back
Hard-Hat Heritage Tee
BLUE COLLAR GEAR
Front and back artwork · Blue Collar Peptides apparel
Price:$24.99
Black teeFront + back
Grind Today Live Tomorrow Tee
BLUE COLLAR GEAR
Front and back artwork · Blue Collar Peptides apparel
Price:$24.99
Black teeBlue + black
Double Helix Fidget Toy
BLUE COLLAR GEAR
Front and back artwork · Blue Collar Peptides apparel
Price:$15.99
Blue + blackCategory questions
Before you browse.
Does every shirt use the same front design?+
Yes. Every design uses the Blue Collar Peptides emblem and flag front shown in the product preview.
How do I see the back design?+
Select Back on the product image. Select Front to return to the shared front artwork.
What sizes are available?+
The current selector includes Small, Medium, Large, and Extra Large. Choose a size before adding a shirt to the cart.