Ditsy Floral Long Sleeve Stretch Cotton Blend Button-Up Shirt

I bought this for my partner to wear under a grey/blue sports coat for a more casual summer wedding. Initially purchased a medium as that's his usual size (5'9", 165lbs) but was surprised to find that it ran loose so we swapped to a small. Print is interesting but not too distracting or busy and worked well without a tie. Not the most expensive or luxe feeling material, pretty thin. My partner commented that it was easy to iron.