I have a white Untuckit I really like to wear with suits.

I had no idea that Untuckit made women’s garments. I’m pretty caught up on shirts, though. I have Chico’s no-iron white shirts. They are a smooth finish not a pinpoint oxford, so I’m no help. But they really are no-iron.

Foxcroft has many styles of button up, no iron shirts. The prices through my ’mature woman’ ( aka Old Lady) catalogues like Appleseeds is better than through the Foxcroft website.

https://www.appleseeds.com/search?q=foxcroft%20shirts

I have worn the bejesus out of this shirt from Athleta. Perfect out of the dryer.

Midtown shirt

You might look at talbots non-iron perfect shirt...

Probably not what you want to hear but I love liberty print shirts from j.Crew.

I also have the Untuckit shirts in white, pink and blue/white stripes. The fabric is not Oxford cloth, but a smooth finish, thinner material that is very nearly see through but isnt— just.

These come highly recommended by my favourite fashion vlogger, Alyssa Beltempo. Not inexpensive, but they are made so well.

https://powerofmypeople.com/products/the-tailor-proper-fit

I think Alyssa links a discount code to the site. This is an older video, but shows the shirts well.

https://www.youtube.com/watch?v=W_6PQvBfnR4

I really like the shirt she has on in the video!

Years ago I was wearing a white button-down thinking I looked snazzy and one of my darling teen girls told me that I looked like a banquet waiter :) So, I still wear button-down shirts but have avoided white ever since!

I just realized that if I look for chambray shirts, they will have the more casual fabric that I am looking for.

So many places are offering cropped button-downs. Not a good look for me.

Popover seems to fit the bill as well. Casual shirt with a collar.

https://www.llbean.com/llb/shop/502972?originalProduct=127346&productId=1866440&attrValue_0=Chambray&sku=1000147634&pla1=0&SN=PDPStackedRecs_07&SS=A&SN2=ImageSwatchTest_06&SS2=B&noaa_region=west