More importantly - it's bold without being outlandish, colorful without being comical, and the tones of the check itself often pick up hints colors of your tie or trousers. Look up some photos and you'll be instantly inspired.
This sport coat is older, but not Vintage.* It's probably 80's-90's era, made by "Tessuto Italiano" for Bergdorf Goodman. It's Made in Spain and reminds me throughout of something by Ermenegildo Zegna. The quality is there: the wool is a crisp 3-season weight and the jacket has canvassed construction. Take a look at the colors, truly enjoyed in person. Tagged a size 36 S, but since it's here you know that means that it actually measures a 38 S. BID on it here!
As always, keep an eye on this spot...so much more to come.
--Dan
*80's and 90's are not "Vintage," please stop referring to this period as such.