Nice shirt thanks, I was bit worried when it said pit to pit is 21 inches to Australia with more expensive postage. My perfect size is 23. Size 22 or 24 still good enough. I have many FJ shirts mostly L or XL with few M sizes. It depend what countries or materials. It fit me good enough. Measured it & it's 21.5. It said blue & green but for me blueish grey & yellowish lime. Still happy that still ahead of others.