Oversized N.A.S.A. Didn’t Approve This Pump Shirt.

Original price was: $38.00.Current price is: $35.00.

Blast past limits with the “NASA Didn’t Approve This Pump” tee — an oversized pump cover built for lifters who train like their gains are under government investigation. Featuring a jacked astronaut wielding chains in front of two cosmic skull-topped pillars, this shirt isn’t just apparel — it’s a flex on physics itself.

Bold graphic. Mad attitude. Limitless grind.

Ultra-soft, heavyweight cotton for that oversized pump cover feel
Designed for bodybuilders, gym warriors, and cosmic freaks
High-definition print with nuclear-grade detail
Astro Flex branding + galactic icons for signature style
Unisex fit — size up for max drape, size down if you dare

This shirt isn’t space-approved — it’s gym-certified.
Get it while your muscles still fit in a launch suit.

Care Instructions:Machine wash at 30°C (gentle cycle); Do not bleach; Tumble dry low; Iron at low temperature, avoid ironing on print; Do not dry clean

Size Chart