Bobby Jones shirts are extremely well made with finely woven cotton but are $150+. Masters golf shirts are available ONLY for non-members at the Masters Tournament from $150-$250; there are no phone, mail, or internet purchases. Sea Island cotton for warm weather and Merino wool and cashmere for cooler weather are my favorites; these are usually available only at high end menswear stores. Joseph Bank has some great stuff and it’s frequently half price on sale. Life and golf are too short to wear cheap and poorly made clothes.