This is - by far - the best version out there, of any 'neck line' collar shirring T-Shirt.
(I know a lot of those, with the same design, are sold on Taobao, DHGate, AliExpress, etc.)
But none! (and I said NONE!) comes close to matching the ByTheR product quality (in terms of fabrics & materials used).
Excellent slim fit, and extremely smooth & comfortable.
Extremely glad I purchased no fewer than four (4) of them.
Will gladly order more if they happen to be re-appear in the stock someday.