That AA is mega slutty, I think the neckline is too wide...
Borderline stripping there
I have a couple of DSTLD tees and they are pretty great for the price. I actually prefer the normal crew tees as opposed to the modern crew. The normal crew has a nice dropped neckline that is wearable and not too exaggerated. My only complaint really is the length on the shirts is pretty long. The length is nice when layering with some sweatshirts/sweaters/jackets but isn't that great if I just want to wear a tee with jeans or shorts. Textured tees are pretty nice and are still pretty cheap at $28.
Not designer, but these are my favourite basic tees: http://www.amazon.de/Continental-Mens-Bamboo-T-Shirt-Black/dp/B00BYH79WU/ref=sr_1_6?s=apparel&ie=UTF8&qid=1439249797&sr=1-6&keywords=continental+clothing
They have a nice length, they're made of bamboo viscose and cotton so they're soft and drape well, they have a nice loose neck, and the price is right. The company mostly does wholesale for companies making graphic tees, but the shirts are quite nice on their own.
Any easy way to get these in the USA? IMO size up one. Maybe two. They shrink like crazy if you accidentally machine dry them.