Columbia Sportswear Long Sleeve Button Down Shirt Size Medium. I have never worn and I have had for a while. Please see pictures for more details. If you have any questions or would like more details, please do not hesitate to ask. All measurements are approximate. Non smoking home. We do have a dog. I will drop off for shipping next day, Monday through Saturday. If you purchase on Saturday or Sunday, I will ship on Monday (If the post office is closed for a holiday, I will ship the following day). I welcome all offers, I will either accept or I will respond back with my best offer. Thank you for looking!