I tried on probably every single blazer/cardigan I own over this dress, and nothing looked right. Either the length was off or it was too baggy for the dress. I got frustrated thinking all I wanted to do was cover my arms (the dress has 3/4 sleeves), and then it hit me: my shrug! I bought this one is high school (you heard me!) and it has been an excellent emergency sleeve piece ever since. If you don’t own one, I highly recommend a simple, snug one like this.