T-Shirt for the bachelor party, birthday, etc. Are you planning a bachelor party? Then this would be perfect for the groom or bride! And the rest of the group should have one with the word sidekick on it! They are available in different t-shirts, sweatshirts, hoodies, etc. search sidekick on nerdshop.dk Softstyle a lightweight tailored t-shirt, made of 100% ring-spun cotton fabric, 153 g/m weight. The fabric is sanforised (pre-washed) single-knit jersey, with a seamless 1.9 cm double-stitched collar, full-length shoulder tape and offset shoulder seams. It has double-needle stitching on the arms and hem. The t-shirt is available in S-2XL, with 3XL-4XL available in selected colors. The material composition may vary by color. Colors may vary depending on the fabric color.