Athleta Green Blue Plaid Long Sleeve Button Down Shirt Size Medium

GUC woven cotton plaid button down shirt / not flannel Long sleeve w button cuffs. Left chest pocket. 🚨 Some sort of adhesive, approx the size of a quarter, is stuck to the bottom right - see last pic. It isn't a stain - it doesn't go thru the fabric to the back, so IDK. Pit-to-Pit 23" across flat Length down center back 30" Reasonable offers accepted. Bundle with other items for discounted shipping.