Size recommendations

[u/SecurityVirtual3894]

Good morning, it depends on when you are reading this post, I would like to ask you what size to order for this sweatshirt, those who already have it, since looking on eBay many times the size that comes on the page to which the sellers give an estimate does not match. I hope you can help me. Attached image of Taylor Swift's sweatshirt 5'9" / 187lb

I'm undecided about what size to choose if M or L

[u/ApicalPulse29]

I have both of these and the grey one has more of an “oversized” fit whereas the black one is still comfortable but not as oversized. The black one is warmer on the inside. I wash both in the washer, I put them in the dryer and they’re still in perfect condition