We were in Gap over the weekend and they were having a sale on striped and solid colored SuperSoft Long Sleeve T-shirts. I picked up four - two solids and two stripes (I never ever follow that shopping rule that states, don't buy several colors of the same piece. my rule is, if it works, it works, so stock up.). They are perfect. And don't let the "t-shirt" label through you off - they are exceptionally thick and warm. So you can be sure that I will be wearing my shorts/long sleeve look until I need some warmth around my chicken legs.
These shirts are also a great buy not only because they were on sale, but because of their versatility. They can be paired with skinny jeans, a blazer, and boots; they can be dressed up with a colorful scarf, ,chunky necklace, or long pendant necklace; and they can be tucked into a skirt for an even dressier look.
It's always a good idea to invest in basics.