T-Shirt for bachelor party, birthday, etc. Are you organizing a bachelor party? Then this would be perfect for the groom or the bride! And the rest of the party should have one with sidekick on it! They are available in various T-shirts, sweatshirts, hoodies, etc. search sidekick on nerdshop.dk Softstyle a lightly tailored T-shirt, made of 100% combed ring-spun cotton, 153 g/m weight. The fabric is sanforized (pre-washed) single jersey, with a seamless 1.9 cm double-needle collar, full-length neck tape, and offset shoulder seams. It has double-needle stitching on the armholes 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.