To make this look even more formal, buy a shirt with a nice cuff detail on the arm, or pair it with a tie for that «geek chic» look. (canadianbusiness.com)
In a classy wrap design with cuff detailing, just add your best heels to complete the look. (prettylittlething.com)
The sleeves extend to the elbows, and have a nice and unique cuff detail. (dresshead.com)