T-Shirt for the bachelor/bachelorette party, birthday, etc. Is the bachelor/bachelorette party approaching? Then this would be perfect for the groom or the bride! And the rest of the party should have one that says sidekick on it! They come in different T-shirts, sweatshirts, hoodies, etc. search sidekick on nerdshop.dk Softstyle a lightly tailored T-shirt, made of 100% ringspun cotton fabric, 153 g/m weight. The fabric is sanforized (pre-washed) stretch jersey, with seamless 1.9 cm double-stitched collar, full-length shoulder tape, and offset shoulder seams. It has double-needle stitching at the arm and hem. The T-shirt is available in S-2XL, with 3XL-4XL available in selected colors. The material composition may vary by color. The colors may vary depending on the color of the fabric.