Smiling man with glasses and a beard wearing a black t-shirt that says ‘Round Earth Society’ in colorful text, standing next to a yellow Labrador Retriever dog
Close-up of a Milk Sandwich black t-shirt featuring a colorful retro-style graphic with the words ROUND EARTH SOCIETY in yellow, orange, and red stripes above a teal globe icon.
Man wearing a Milk Sandwich black t-shirt with a colorful retro-style "ROUND EARTH SOCIETY" graphic and globe icon on the front.
Back view of a person wearing a plain black Milk Sandwich t-shirt with no visible design.
Side view of a person wearing a black Milk Sandwich t-shirt featuring a colorful "Round Earth Society" design on the front.
Angled side view of a person wearing a black Milk Sandwich t-shirt with a colorful "Round Earth Society" graphic design.
Side profile of a person wearing a black Milk Sandwich t-shirt featuring a vertical "Round Earth Society" graphic design on the front.
Man wearing a black Milk Sandwich t-shirt with a colorful "Round Earth Society" graphic printed vertically on the front.
Close-up of a Milk Sandwich ocean blue t-shirt featuring a colorful retro-style graphic with the words ROUND EARTH SOCIETY in yellow, orange, and red stripes above a teal globe icon.
Man wearing a Milk Sandwich ocean blue t-shirt with a colorful retro-style "ROUND EARTH SOCIETY" graphic and globe icon on the front.
Back view of a person wearing a plain ocean blue Milk Sandwich t-shirt with no visible design.
Side view of a person wearing a ocean blue Milk Sandwich t-shirt featuring a colorful "Round Earth Society" design on the front.
Angled side view of a person wearing a ocean blue Milk Sandwich t-shirt with a colorful "Round Earth Society" graphic design.
Side profile of a person wearing a ocean blue Milk Sandwich t-shirt featuring a vertical "Round Earth Society" graphic design on the front.
Man wearing a ocean blue Milk Sandwich t-shirt with a colorful "Round Earth Society" graphic printed vertically on the front.
Close-up of a Milk Sandwich steel blue t-shirt featuring a colorful retro-style graphic with the words ROUND EARTH SOCIETY in yellow, orange, and red stripes above a teal globe icon.
Man wearing a Milk Sandwich steel blue t-shirt with a colorful retro-style "ROUND EARTH SOCIETY" graphic and globe icon on the front.
Back view of a person wearing a plain steel blue Milk Sandwich t-shirt with no visible design.
Side view of a person wearing a steel blue Milk Sandwich t-shirt featuring a colorful "Round Earth Society" design on the front.
Angled side view of a person wearing a steel blue Milk Sandwich t-shirt with a colorful "Round Earth Society" graphic design.
Side profile of a person wearing a steel blue Milk Sandwich t-shirt featuring a vertical "Round Earth Society" graphic design on the front.
Man wearing a steel blue Milk Sandwich t-shirt with a colorful "Round Earth Society" graphic printed vertically on the front.
Close-up of a Milk Sandwich army t-shirt featuring a colorful retro-style graphic with the words ROUND EARTH SOCIETY in yellow, orange, and red stripes above a teal globe icon.
Man wearing a Milk Sandwich army t-shirt with a colorful retro-style "ROUND EARTH SOCIETY" graphic and globe icon on the front.
Back view of a person wearing a plain army Milk Sandwich t-shirt with no visible design.
Angled side view of a person wearing a army Milk Sandwich t-shirt with a colorful "Round Earth Society" graphic design.
Angled side view of a person wearing a army Milk Sandwich t-shirt with a colorful "Round Earth Society" graphic design.
Side profile of a person wearing a army Milk Sandwich t-shirt featuring a vertical "Round Earth Society" graphic design on the front.
Man wearing a army Milk Sandwich t-shirt with a colorful "Round Earth Society" graphic printed vertically on the front.
Close-up of a Milk Sandwich mint t-shirt featuring a colorful retro-style graphic with the words ROUND EARTH SOCIETY in yellow, orange, and red stripes above a teal globe icon.
Man wearing a Milk Sandwich mint t-shirt with a colorful retro-style "ROUND EARTH SOCIETY" graphic and globe icon on the front.
Back view of a person wearing a plain mint Milk Sandwich t-shirt with no visible design.
Angled side view of a person wearing a mint Milk Sandwich t-shirt with a colorful "Round Earth Society" graphic design.
Angled side view of a person wearing a mint Milk Sandwich t-shirt with a colorful "Round Earth Society" graphic design.
Side profile of a person wearing a mint Milk Sandwich t-shirt featuring a vertical "Round Earth Society" graphic design on the front.
Man wearing a mint Milk Sandwich t-shirt with a colorful "Round Earth Society" graphic printed vertically on the front.
Smiling man with glasses and a beard wearing a black t-shirt that says ‘Round Earth Society’ in colorful text, standing next to a yellow Labrador Retriever dog
Close-up of a Milk Sandwich black t-shirt featuring a colorful retro-style graphic with the words ROUND EARTH SOCIETY in yellow, orange, and red stripes above a teal globe icon.
Man wearing a Milk Sandwich black t-shirt with a colorful retro-style "ROUND EARTH SOCIETY" graphic and globe icon on the front.
Back view of a person wearing a plain black Milk Sandwich t-shirt with no visible design.
Side view of a person wearing a black Milk Sandwich t-shirt featuring a colorful "Round Earth Society" design on the front.
Angled side view of a person wearing a black Milk Sandwich t-shirt with a colorful "Round Earth Society" graphic design.
Side profile of a person wearing a black Milk Sandwich t-shirt featuring a vertical "Round Earth Society" graphic design on the front.
Man wearing a black Milk Sandwich t-shirt with a colorful "Round Earth Society" graphic printed vertically on the front.
Close-up of a Milk Sandwich ocean blue t-shirt featuring a colorful retro-style graphic with the words ROUND EARTH SOCIETY in yellow, orange, and red stripes above a teal globe icon.
Man wearing a Milk Sandwich ocean blue t-shirt with a colorful retro-style "ROUND EARTH SOCIETY" graphic and globe icon on the front.
Back view of a person wearing a plain ocean blue Milk Sandwich t-shirt with no visible design.
Side view of a person wearing a ocean blue Milk Sandwich t-shirt featuring a colorful "Round Earth Society" design on the front.
Angled side view of a person wearing a ocean blue Milk Sandwich t-shirt with a colorful "Round Earth Society" graphic design.
Side profile of a person wearing a ocean blue Milk Sandwich t-shirt featuring a vertical "Round Earth Society" graphic design on the front.
Man wearing a ocean blue Milk Sandwich t-shirt with a colorful "Round Earth Society" graphic printed vertically on the front.
Close-up of a Milk Sandwich steel blue t-shirt featuring a colorful retro-style graphic with the words ROUND EARTH SOCIETY in yellow, orange, and red stripes above a teal globe icon.
Man wearing a Milk Sandwich steel blue t-shirt with a colorful retro-style "ROUND EARTH SOCIETY" graphic and globe icon on the front.
Back view of a person wearing a plain steel blue Milk Sandwich t-shirt with no visible design.
Side view of a person wearing a steel blue Milk Sandwich t-shirt featuring a colorful "Round Earth Society" design on the front.
Angled side view of a person wearing a steel blue Milk Sandwich t-shirt with a colorful "Round Earth Society" graphic design.
Side profile of a person wearing a steel blue Milk Sandwich t-shirt featuring a vertical "Round Earth Society" graphic design on the front.
Man wearing a steel blue Milk Sandwich t-shirt with a colorful "Round Earth Society" graphic printed vertically on the front.
Close-up of a Milk Sandwich army t-shirt featuring a colorful retro-style graphic with the words ROUND EARTH SOCIETY in yellow, orange, and red stripes above a teal globe icon.
Man wearing a Milk Sandwich army t-shirt with a colorful retro-style "ROUND EARTH SOCIETY" graphic and globe icon on the front.
Back view of a person wearing a plain army Milk Sandwich t-shirt with no visible design.
Angled side view of a person wearing a army Milk Sandwich t-shirt with a colorful "Round Earth Society" graphic design.
Angled side view of a person wearing a army Milk Sandwich t-shirt with a colorful "Round Earth Society" graphic design.
Side profile of a person wearing a army Milk Sandwich t-shirt featuring a vertical "Round Earth Society" graphic design on the front.
Man wearing a army Milk Sandwich t-shirt with a colorful "Round Earth Society" graphic printed vertically on the front.
Close-up of a Milk Sandwich mint t-shirt featuring a colorful retro-style graphic with the words ROUND EARTH SOCIETY in yellow, orange, and red stripes above a teal globe icon.
Man wearing a Milk Sandwich mint t-shirt with a colorful retro-style "ROUND EARTH SOCIETY" graphic and globe icon on the front.
Back view of a person wearing a plain mint Milk Sandwich t-shirt with no visible design.
Angled side view of a person wearing a mint Milk Sandwich t-shirt with a colorful "Round Earth Society" graphic design.
Angled side view of a person wearing a mint Milk Sandwich t-shirt with a colorful "Round Earth Society" graphic design.
Side profile of a person wearing a mint Milk Sandwich t-shirt featuring a vertical "Round Earth Society" graphic design on the front.
Man wearing a mint Milk Sandwich t-shirt with a colorful "Round Earth Society" graphic printed vertically on the front.

Milk Sandwich - Round Earth Society T-shirt

$30.00 Sale • Save
Color Steel Blue
Size S

Item is in stock Only 0 left in stock Item is out of stock Item is unavailable

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Meet the 'Round Earth Society' Unisex t-shirt because some debates are just too flat-out hilarious to take seriously. Whether you're a science enthusiast or just enjoy a good laugh, this tee's your ticket to the coolest club on Earth, literally. Wear it proudly, and remember, the Earth is round, but your sense of humor should be limitless. So let's keep the laughs rolling.

  • 100% combed and ring-spun cotton (Heather colors contain polyester)
  • Fabric weight: 4.2 oz./yd (142 g/m)
  • Pre-shrunk fabric
  • Side-seamed construction
  • Shoulder-to-shoulder taping
  • Blank product sourced from Nicaragua, Mexico, Honduras, or the US

This product is made especially for you as soon as you place an order, which is why it takes us a bit longer to deliver it to you. Making products on demand instead of in bulk helps reduce overproduction, so thank you for making thoughtful purchasing decisions!

Size Guide

Size Length (in) Width (in) Chest (in)
XS2716½31–34
S281834–37
M292038–41
L302242–45
XL312446–49
2XL322650–53
3XL332854–57

Returns & Mishaps

Something off with your order? No worries—we’re here to help.

If it’s wrong or damaged, just send us a photo within 30 days and we’ll replace or refund it—easy.

Package missing? Tell us within 30 days of the estimated delivery date and we’ll track it down.

Changed your mind? Since everything’s made to order, we can’t accept returns for buyer’s remorse (unless you're in Brazil—legal stuff

Shipping & Other Timey-Wimey Stuff

We make every product to order—no mass stock, just fresh prints made just for you.

Fulfillment takes 2–5 business days (most ship within 3), then shipping time varies by location.

97.66% of orders are out the door within 5 days.

Larger orders or address hiccups might cause slight delays, but don’t worry—we’ll keep you in the loop every step of the way!

For All Humans (Yes, You Too)

Our tees don’t care what box you check. They're unisex, all-genders, and made for anyone with a torso.

Crafted with a comfy blend of cotton and polyester, these shirts are soft enough for a nap and cool enough for whatever vibe you’re going for—fitted, oversized, tucked, cropped, or straight-up pajama mode.
Wear it your way. No labels, no rules. Just really good tees.

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