Every guy has a go-to date outfit: a nice pressed shirt, a blazer, or a button-down that shows your "adventurous" side. That's fine. But when it's hot out, all of that should be kicked out. The key thing to worry about is just staying cool in the heat. Also, let's face it — you'll probably be pretty nervous. Those two combined can turn into a pretty sweaty time.

So ditch your "typical" outfit and go as simple as possible: a plain, high-quality T-shirt. Think it's too casual and won't make an impression? Think again. Not only will you keep cool, but in the eyes of the opposite sex you'll look cool too. We call that a win-win.....

[b]Source - [/b]http://www.colossusgists.com/2018/04/t-shirts-you-should-avoid-when-going-on.html

When I used to date, I made it a rule of thumb never to wear T-shirts to dates. Long sleeves shirts were my favourites when having a date at a restaurant. For dates at cinemas or parks, collared polos (especially striped ones) were my favourites. There's something masculinely appealing in a sweet-smelling guy in a pair of straight-cut Dockers/ Tommy...chinos, a complimentary coloured polo top and a pair of equally complimentary coloured loafers, with a nice Movado watch on his l left wrist and one or two accessories on his right wrist.