I adore these cool, trim-looking shirts.  I own at least seven and am rarely out of them in the summer.  I've even slept in them on train trips and when camping.  The black is a dark, saturated color -- subtle and flattering.  Here are a few notes or quibbles about these buttery, light-as-air shirts.

*I wish the brand tag wasn't so obtrusive, or better yet, not visible.  I feel the tag stands out the worst against these black shirts.  If this top wasn't branded, I would also make them my office uniform in a heart beat.  As is, I sometimes wear under cardigans, but the sweater has to be heavy enough that the tag on front doesn't show through.  I've toyed with the idea of removing it using a seam ripper, but haven't been brave enough (or found a cheap enough shirt) to risk trying it yet.  I'm not sure the fine (though durable) material would withstand the removal without showing holes/pricks.

*I adore the snap buttons.  The fact that they match the shirt is part of what makes the shirt so trim/streamlined IMO.  I wish that I had discovered these shirts (assuming they existed then) when I was nursing my kids.  However, I would caution those purchasing for this use that the snaps come open VERY easily.  Handy when sporting an infant in one arm and un-buttoning with another, but probably not ideal when nursing older babies or toddlers who like to tug clothing while they sup.  A firm grab in the right spot can tear the shirt right open.  However, if paired with enough confidence or a nursing cami, these would be a great toddler/older baby nursing option as well.

*I wish that the length was longer, verging into CYA territory.  Please, please, please.  I in insist that my front and rear are comfortably covered when wearing with leggings/athletic tights, so making these shirts longer would allow me to wear them with all types of bottoms.

*Strangely, I need a M in the sleeveless version and a L in the short and long-sleeved versions.  No idea why, but I know it's not just me because I've seen other reviews reflecting this difference.  I normally wear a M or S.

*As a bonus, the back vent camouflages bra lines and bulges.