Spyder Snowboard jacket

Please see pictures for this jacket description from its official website. I am 5’3 103 pounds. I usually wear XS in Zara. TBH this one still big for me a little bit.. (shoulder part) so I think if you wear S usually, this one still fits.. Burton jackets, I can wear Kids L and XL, I think this one more like Kids XL. But I feel L fits me better with some space.. so if you are one size larger than me, would also fit well