What cashmere sweaters to wear when playing Golf in cold weather?

Cashmere sweaters are good layers for you to wear when playing golf in the cold weather. There are many different styles to choose from, polo neck, v neck, turtleneck, mock turtleneck, jacket, hoody, just name a few.  Which styles are the best for you to layer up? Also, cashmere sweaters with the same style may come at different weights, 2 ply, 4 ply, 6 ply, or 10 ply.   Which weight suits best in an outdoor golfing activity? Though it all depends on personal preference, we suggest that a polo neck cashmere sweater in 4 ply (moderate weight, warmer than a 2 ply sweater).  A 4 ply V-neck cashmere sweater or a pull over cashmere vest is a good choice too if wearing on a long sleeve shirt.