T-Shirt for a stag do, birthday, etc. Planning a stag do? 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 are available 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) knitted jersey, with a seamless 1.9 cm double-stitched collar, full-length shoulder tape and offset shoulder seams. It features double-stitched hems at the armholes and hem. The T-shirt is available in S-2XL, with 3XL-4XL available in selected colors. The composition may vary by color. The colors may vary depending on the color of the fabric.