All the relevant info is missing. What is the cfm value? You can't judge how breathable and windproof the jacket is without that information. What is the weight? If you want to take the jacket backpacking you don't want it to weigh a ton. The only measurement given is chest size. People do have different sleeve lengths and there are numerous different body shapes. More pictures would be helpful. Show some details, show how it looks on different body types. Can the hood be volume adjusted or are there only the drawstrings? Make at least some effort if you want to sell your stuff!