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Sale Price $15.28.  
Original Price $19.10 Comp. value
per shirt
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Planet Thiccness – Galactic Gains Gym Tee

Qty:
Basic Dark T-Shirt
-$1.10
+$7.90
Black
Vivid Printing: White Underbase

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About T-Shirts

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Style: Basic Dark T-Shirt

Comfortable, casual and loose fitting, our heavyweight dark color t-shirt will quickly become one of your favorites. Made from 100% cotton, it's unisex and wears well on anyone and everyone. We’ve double-needle stitched the bottom and sleeve hems for extra durability. Select a design from our marketplace or customize it to make it uniquely yours!

Size & Fit

  • Model is 6’2” and is wearing a medium
  • Standard fit
  • Garment is unisex sizing
  • Fits true to size

Fabric & Care

  • 100% cotton (Heathers are a cotton/poly blend)
  • Double-needle hemmed sleeves and bottom
  • Imported
  • Machine wash cold

About This Design

Planet Thiccness – Galactic Gains Gym Tee

Planet Thiccness – Galactic Gains Gym Tee

Welcome to Planet Thiccness, where gravity’s got nothing on your gains. This tee is built for USA males aged 18–27 who live for the pump and flex like cosmic beasts. Featuring a bold vector of a muscular astronaut flexing on a cratered moon, it taps into perception, emotion, and self-concept. Perfect for gym wear, fitness content, or gifting, this shirt blends humor with intensity. It’s not just a workout—it’s a planetary mission. Designed to trigger brand loyalty and purchase psychology, this tee is your passport to interstellar strength.

Customer Reviews

4.7 out of 5 stars rating31.5K Total Reviews
24667 total 5-star reviews4865 total 4-star reviews1060 total 3-star reviews469 total 2-star reviews419 total 1-star reviews
31,480 Reviews
Reviews for similar products
5 out of 5 stars rating
By Jenny S.September 9, 2025Verified Purchase
Value T-Shirt, Black, Adult S
My 11 yo wore adult XL (5’7” 165#). The 8yo is small framed. She wore adult small and tied it in the back. Dark haired male wore adult large and 5’9”, 110# female wore adult medium . Good quality dark Heather gray, Gildan brand shirt. -it was next up from basic choice and cost about $20 per shirt. Not too thick or thin. Washed and dried well, no major shrinkage. Not see-through. Can wear a bra under it fine. Screen print is just as shown and well done, front and back.
5 out of 5 stars rating
By Jenny S.September 9, 2025Verified Purchase
Value T-Shirt, Black, Adult S
My 11 yo wore adult XL (5’7” 165#). The 8yo is small framed. She wore adult small and tied it in the back. Grandma wore adult large with long sleeve shirt underneath. Tall girl adult medium. Dark haired male adult large. Good quality dark Heather gray, Gildan brand shirt. -it was next up from basic choice and cost about $20 per shirt. Not too thick or thin. Washed and dried well, no major shrinkage. Not see-through. Can wear a bra under it fine. Screen print is just as shown and well done, front and back.
5 out of 5 stars rating
By Jenny S.September 9, 2025Verified Purchase
Value T-Shirt, Black, Adult S
My 11 yo wore adult XL (5’7” 165#). The 8yo is small framed. She wore adult small and tied it in the back. Good quality dark Heather gray, Gildan brand shirt. -it was next up from basic choice and cost about $20 per shirt. Not too thick or thin. Washed and dried well, no major shrinkage. Not see-through. Can wear a bra under it fine. Screen print is just as shown and well done, front and back. Everyone loved them!! .

Tags

T-Shirts
planet thiccness shirtgym astronaut teegalactic gains apparelusa male fitness fashionemotional gym wearspace flex vector designself concept lifter identitybold motivational quotecosmic workout lifestylemarket segmentation gym tee
All Products
planet thiccness shirtgym astronaut teegalactic gains apparelusa male fitness fashionemotional gym wearspace flex vector designself concept lifter identitybold motivational quotecosmic workout lifestylemarket segmentation gym tee

Other Info

Product ID: 256985639215625887
Created on: 9/5/2025, 1:03 AM
Rating: G