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Boom Butik

Simple good-quality t-shirt

A good t-shirt keeps its shape, does not shrink and is thick enough to wear on its own. Our short-sleeve t-shirt is plain with a round neck and costs 20 €, and exchanges are free for 100 days.

See the short-sleeve t-shirt
Mathilde is 167 cm tall and wears size S. | WhiteAnne-Sophie is 164 cm tall and wears size S. | Red
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How to spot a good-quality t-shirt

Look at three things: fabric weight, material and whether it shrinks. Fabric weight is measured in grams per square metre (g/m²). The higher the number, the thicker and heavier the fabric. Our t-shirt is 220 g/m².

The material

70% cotton and 30% polyester. The cotton makes it soft and breathable, and the polyester helps it keep its shape and dry quickly. It does not shrink in the wash.

Simple and plain

Round neck, unisex fit and 11 colours, from white and black to lime green. Made to go with everything else in your wardrobe.

Free lifetime repairs

If you get a hole or a seam comes undone, we repair your t-shirt for free. For life.

What it is made of

  1. 70% cotton, 30% polyester.
  2. Made in India.
  3. GSM: 220 g/m².
  4. Round neck.
  5. Unisex fit.
  6. Does not shrink in the wash.
  7. Sizes XXS to 3XL.
  8. White, grey, navy, black, dark brown, olive green, light blue, pink, dark grey, red and lime green.

Questions about good-quality t-shirts

What does g/m² mean on a t-shirt?

Grams per square metre. It tells you how thick and heavy the fabric is. Our t-shirt is 220 g/m², our shirt 125 g/m² and our sweatpants 280 g/m².

Does the t-shirt shrink in the wash?

No. Wash it at 30 degrees or lower and let it air dry, and it will last the longest.

What does the t-shirt cost?

One costs 20 €, and if you buy more, the price per piece drops with our mix & match packs, where you choose colour and size freely.

Where is the t-shirt made?

It is made in India. We have had people visit the factory to check it over in detail.

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