T-Shirt for a stag party, birthday, etc. Are you planning a stag party? Then this would be perfect for the rest of the party. And our design "superhero needs a sidekick" would be perfect for the groom or bride! They come in different T-shirts, sweatshirts, hoodies, etc. search superhero needs a sidekick at nerdshop.dk The zip-up hoodie is a modern and stylish hoodie that adds a splash of color to any outfit. It has a zipper at the front and a classic fit and is made from soft cotton fabric for a relaxed and casual look. The fabric is composed of 80% ring-spun cotton and 20% polyester, with a fabric weight of 280gsm.