This is a navy softstyle tee from Gildan.   The crewneck unisex sizing and is soft and lightweight. 
The V NECK tee is also a softstyle from Gildan and is a women sizing.  
When ordering you will have the option to choose. 
 
 
4.5 oz./yd² (US) 7.5 oz./L yd (CA), 100% U.S. ring-spun cotton, 30 singles.