Review on Men'S Slim Fit Long Sleeve Dress Shirt - Sportrendy JZS041 by Jeff Bourke

I bought this for my boyfriend since he doesn't have any black long sleeved dress shirts. I was afraid the size for him might be too small for him because he is in between a medium and large. Since this is asian sizing chart, I decided to take a gamble as go with what he usually wears for T-shirt, a large. When he tried this on, he said it feels great, but it looked pretty baggy on him around his ribcage and down. He said it passed the shoulder test and if it's a medium instead, he's afraid it may tear. He also mentioned that the sleeves were a bit long. I suggested to maybe roll them up but he doesn't like the feeling of rolled up sleeves.He is 5' 6"? Or 5' 7". 135 (ish) lbs.