Detachable collars are so my thing right now. I had this one particularly made for me because it’s so hard to find good quality crisp ones that aren’t too loose on my neck, but I have two other favorite peter pan collar ones from online stores that I wear with pretty much everything too. My recent “ultimate preppification” technique.
A few days ago, a friend of mine asked me, “What’s up with the collars I’ve been seeing on Twitter?” and I replied, “They instantly preppify your outfit!”. Somehow they make all my blouses look sophisticated without me having to layer a collared top underneath.