I want to order a Victoria secret hoodie?

So there is a goodie I want to order off eBay because they don't have the one I still want on the website. It is the grey football goodie from the beginning of this year. On eBay you cant return it so I'm a bit indecisive. On there its a size small but I usually wear a medium/large in holster or aeropostale because I'm 5'10 and 120 pounds. Does anyone know if a small would fit me? I do have a crewmeck that's a size small and it's a little short but fits me. The hoodie does look really long tho.