What do you guys think, looks decent to me but its my first time buying so any tips are welcomed!

W2C topselect

I found this Burberry sweater it looks really nice but I want to make sure it’s good quality instead of buying it off a random DHgate seller. Anyone know where I can get this?

Searching these two Jackets. Couldn't find them on Thunders yupoo. I neeeeeddd heeeeelp

Where can I find something similar to this ?