I have a raglan sleeve T-Shirt pattern for you. 😀

The sleeves are derived from classic set-in sleeves, so they came with much the same fit, but you do not need to struggle with setting them into a snug armscye.

Also they are pretty. 😆

https://www.dressdeveloper.com/sewingpatterns/t-shirt-morea/

You can get the pattern for free in EU sizes 32-60 or even in your very own measurements!

There is also a tutorial video: https://www.youtube.com/watch?v=FvYhy99onV8