The second set has sculpted collar and cuffs and can be worn a couple different ways. If you look below at the available colors image you can see it without the shoulder shrug - it can also be worn without the tube top if you'd like to take the shrug to another shirt.
Everything is included in multiple layers and all prim additions retain full modify rights.
Hope you love and Happy Thursday :)
Find them in world @ Mischief Isle/ Direct Landmark 109, 158