This is the classic white Oxford buttondown.  It goes with everything, from a navy suit and tie to shorts.   The classic buttondown style is perfect for both casual and formal occasions, making it a versatile choice for any occasion.  Everyone needs at least one.
 
Soft buttondown collar
Slim fitting with a slightly higher armhole for a sleek look
One chest pocket
Adjustable cuffs with two buttons and gauntlet buttons
Shaped hem will look great untucked
Shorter tail length to be worn untucked if you wish
No pleats for easy ironing and clean lines
100% cotton
Made in Canada
Fabric milled in Portugal