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Stories, guides, and insights from the Culture Shock Club archives.

29 Oct 2026
6 min read
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300 gsm vs 180 gsm t-shirt: feel, warmth, and which is best

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Crayon drawing comparing a thin 180 gsm tee and a thick 300 gsm tee
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29 October 2026
6 min read

300 gsm vs 180 gsm t-shirt: feel, warmth, and which is best

A 180 gsm t-shirt is about 5.3 oz/yd² and is the typical everyday tee, light and easy in warm weather. A 300 gsm t-shirt is about 8.8 oz/yd², roughly two thirds more cotton, so it feels thick, holds a boxy shape, shows less through light colors, and runs warmer. This guide explains the difference, lists known tees near each weight, and shows when each one is the better pick.

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Crayon drawing comparing a light regular tee and a dense heavyweight tee
27 Oct 20266 min read

Heavyweight tee vs regular tee: best brands by gsm and oz

A heavyweight tee is made from cotton fabric of about 200gsm (6 oz/yd²) or more, and a regular tee usually sits around 140 to 180gsm. Heavier fabric feels denser, shows less through light colors, and holds its shape, but it runs warmer in humid heat. This guide compares the published weights of Gildan, Hanes, Comfort Colors, Carhartt, AS Colour, Los Angeles Apparel, and Uniqlo tees so you can pick by how you will wear the shirt.

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Crayon drawing comparing a soft vintage-washed tee and a distressed tee with wear
21 Oct 20265 min read

Vintage wash vs distressed t-shirt: what is the difference?

A vintage wash softens cotton and fades the color while the fabric stays whole. A distressed finish adds visible wear such as thin patches, fraying or holes. Acid wash and mineral wash are color effects that sit closer to vintage wash. This guide shows how to tell them apart on any product page, using our 300gsm Vintage Washed Tee as one example.

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Crayon drawing of an album sleeve beside a tee with matching square chest art
14 Oct 20265 min read

Why album covers make good shirts

A vinyl sleeve is about 12 inches square, close to the size of a full-front shirt print, which is why record covers move so easily onto a chest. Before you buy any album-cover shirt, look at the photo at thumbnail size on your phone. If you can still name the album, it will read from across a room.

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Crayon drawing of a cat in a heavy long sleeve on a cool morning
21 Sept 20265 min read

How a 300gsm long sleeve sits once it is not summer

There is a cool morning when bare arms feel wrong and you want cotton on your wrists. Meow long sleeves are about 300gsm with covered arms, denser than many graphic tees at about 200gsm. The Vintage Washed Tee is the other ~300gsm option, short sleeve with bare arms.

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Crayon drawing of washed tees on a clothesline
3 Sept 20264 min read

Washed cotton after a summer

Most graphic tees sit at 200gsm. The Vintage Washed Tee and the long sleeves sit at about 300gsm. Both weights are vintage washed and pre-washed, so the color in the photos is the color in the bag.

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Crayon drawing of a storefront being rebuilt with energy
14 Jul 20264 min read

Energy Edition: four months of rebuilding Culture Shock Club

Over four months, we rebuilt major parts of the Culture Shock Club storefront. The result is faster loading, clearer product pages, a more responsive cart, and customer accounts that remain useful after checkout.

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Crayon drawing of a pet face framed in a phone camera
16 Mar 20268 min read

How to choose the best photo for a custom pet shirt

The best photo for a custom pet shirt is clear, well lit, and close enough to show your pet's face without weird distortion. If the eyes still look sharp when you zoom in, you are probably using the right file.

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Crayon drawing of a hand pinching cotton tee fabric on cream paper
16 Mar 20269 min read

What does a 100% cotton T-shirt feel like at different GSM weights?

GSM is grams per square metre. Learn to read it and a product page gets easier to compare. Here is how it converts to ounces, how it lines up with blanks you already know, and why knit and spinning decide how two shirts at the same weight feel.

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