I'm not a tight jersey guy. In most things I take a large. In Pearl Izumi anything I take an XL, and even then they can be snug. This can be a matter of taste, I suppose, but everything I've ever gotten Pearl Izumi runs about a size small.I'm not a tight jersey guy. In most things I take a large. In Pearl Izumi anything I take an XL, and even then they can be snug. This can be a matter of taste, I suppose, but everything I've ever gotten Pearl Izumi runs about a size small.I wear a Large, Regular fit PI jersey and was looking for one that was form fitting so I could use it for racing. So took a chance and got this one in Large, Form fitting. I also wasn't sure I'd like the color combination. But after wearing it, it fits perfectly and I like the color combo. The workmanship is very good, no problems with the seams, seams cutting into my arms, zipper, shelves, or pockets.Its a good quality jersey with a zipper pocket in the back to store important items. I'm 5'10"m 170 pounds and a medium is too small. I had to size up to a large.Fits well and darker areas will stain less than all yellow jersey.More stain resistance would be nice as I need to use spot remover before each wash but that is just the way it is with light jerseys. More strategically placed dark fabric would hide stains more--say around pockets and bottom of zipper area.Nice jersey, works and fits well but the colors faded badly after just a few months of use.Very nice product. Fits well, quick drying, love the colors, took some time to deliver since it came from England.This is a really nice warm-weather jersey. It's form fitting - but not too snug - so the fabric doesn't flutter at all when I'm putting on a little speed. Also, choice of materials and workmanship are first-rate.Very comfortable no horrible seams , bought medium , perfect fit , usually small to medium, but this fit well. Looks the business too , sure I won’t get anybody saying,I didn’t see you ,mmmm well we’ll see.Muy buen jersey de gran calidad, la tela es super cómoda, fresca y ligera. El producto es idéntico a la imagen y se ve padrisima (No subo fotos porque en la cámara no se ve igual que ante los ojos y cambia un poco el color al tomar la foto). Respecto a la talla, pedí XL y me quedó muy bien, nada demasiado ajustado ni demasiado olgado; simplemente perfecta (mido 1.70 con 98 de cintura y peso 76kg).Fue una muy buena elección y gran suerte de haberla encontrado en oferta a 600 pesos (precio regular de 100 dólares!). Super ganga! Muchas gracias Amazon.Devo mettere solo tre stelle perché purtroppo da un lato il prodotto era fallato ma comunque utilizzabile senza questo fallo gli avrei dato il massimo per il prezzo è per la qualità