OBS GMT400 Chevy Truck T-Shirt – Keep It Full Size OBS (1988-1998 Silverado) | Keep It Full Size

Keep It Full Size is a bold, shield-style badge design built for full-size truck loyalty. A slammed classic OBS pickup with dark tinted windows sits front and center, framed by heavy outlines and high-contrast black, white, and rust-orange tones. Clean vector linework gives it a timeless, shop-wall look that hits just as hard on the street.

This design is for builders, drivers, and diehards who refuse to downsize. Full-size stance. Full-size attitude. No compromises.

Printed for durability and clarity, this shirt is made to hold up in the garage, at shows, or on the road. Classic truck culture. Loud and clear.

Available in Black, Brown Savana, Charcoal, Gravel, Military Green, Old Gold, and Orange. Solid-color, graphic-print tee with the design printed on the front.

Product features
– Shoulder tape for added stability and durability.
– Seamless design reduces fabric waste and enhances attractiveness.
– Ribbed knit collar retains shape for a polished look.
– Made from 100% US cotton, durable and suitable for all seasons.
– Dual printing techniques ensure vibrant, detailed designs.

Care instructions
– Non-chlorine: bleach as needed
– Do not iron
– Do not dryclean
– Machine wash: cold (max 30C or 90F)
– Tumble dry: low heat

	S	M	L	XL	2XL	3XL	4XL	5XL
Width, in	18.00	20.00	22.00	24.00	26.00	28.00	30.00	32.00
Length, in	28.00	29.00	30.00	31.00	32.00	33.00	34.00	35.00
Sleeve length (from center back), in	15.10	16.50	18.00	19.50	21.00	22.40	23.70	25.00
Size tolerance, in	1.50	1.50	1.50	1.50	1.50	1.50	1.50	1.50

 

Q: Does this shirt feature the 454 SS style truck?
A: This tee showcases a classic OBS sport truck design with the “Keep It Full Size” slogan, capturing the essence of the 1988-1998 performance truck era.

Q: Is the print heavy on the back?
A: The main graphic is printed on the back with a smaller logo on the front left chest. We use soft-hand inks where possible to keep it breathable.

Q: Is the sizing true to size?
A: Yes, it is a standard unisex fit. It fits true to size, but if you prefer a loose, relaxed fit for working on your truck, consider sizing up.