Keep your sweatshirt in excellent condition.
Made in Peru, cotton Tanguis is a more soft and more flexible fiber than regular cotton. It tends to shrink after being washed but returns to its original shape while you wear it.
You can also use a steamer so it's even quicker. Machine wash cold. Always put your sweatshirt inside out so the illustration lasts longer. Dry flat, you will also save on energy ressources!