Waterfall top with Pleated Sleeves!

I have just made waterfall top with jersey earlier, 
but this pattern should be cut on bias and therefore I decided to use Satin fabric instead. 
The short sleeves with pleats are the statement for this top.
The button holes for the sleeve is made after the hem is sewn, and in double layer.
I considered to sew the buttons on, and through the layers, 
but I thought it was better with the button holes. 

BurdaStyle #119 04/2021