There's a reason my work (and often personal) wardrobe now consists almost entirely of RedKap shirts (plus a pair of pants). They are durable, comfortable and can be worn anywhere. Although they have styles with buttons, I guess they often use buttons instead. If you have any doubts about RedKap products, don't hesitate any longer and give them a try.
Ultimate Comfort and Style: Minus33 Merino Wool Ticonderoga Lightweight Men's Clothing, T-Shirts & Tanks
43 Review
Ultimate Comfort: Discover the Comfort Colors Sleeve 6014 - X Large Men's Clothing, T-Shirts & Tanks
40 Review
Men's XXL Super T Mockneck π from Lands End - Clothing, T-Shirts & Tanks
32 Review
AM Fitted T Shirt 3 Pack for Men's Clothing - T-Shirts & Tanks
46 Review
π Nantersan Placket Raglan Tee - A Casual Must-Have
52 Review
Gildan Performance Men's π Clothing and Shirts with Moisture-Wicking Polyester
44 Review
Men'S Long Sleeve Polo Shirt - Slim Fit, Stretchy, Breathable Collar
43 Review
Calvin Klein π Herringbone Sleeve Men's Dress Clothing
50 Review