details about product: Chemise Performance en jersey - Gris argent et blanc

Thanks for leaving your feedback with us, and I'm sorry to hear that this shirt wasn't quite what you expected. The vast majority of shirts that we sell are pure cotton or cotton rich however we do have a few that are exceptions. Please be sure to check the "product features" part of the page so that you can see the material composition pre-purchase. Nevertheless, as you rightly said you are covered by our six month return policy so please do return anything to us that you're not 100% happy with. Finally, I've passed on your feedback about this shirt to our product team for their consideration during future seasons.