details about product: Chemise extensible à motif géométrique texturé et col semi-italien sans repassage - Bleu sarcelle

Thank you for your feedback and it's a real shame that your first attempt at purchasing with us hasn't resulted in quite the right size being ordered. Never fear, however, as we are here to help and making returning/exchanging items very easy! The main sizing points on a formal shirt are the collar and sleeves. Beyond that, the fit will then determine how the shirt looks on you and provide the chest/waist measurements. If the Slim Fit is too baggy, then opting for the Extra Slim instead would be recommended - if it's too tight, then the Classic Fit would be best. Should you need any assistance making your return or wish to talk through your options with regards to fit or sizing, please don't hesitate to contact our helpful Customer Service Team through live chat or telephone at your convenience.