NWT Seamolly Red light sweater / coverup

this is super cute! brand new with tags. it is marked as one size, but I feel like it fits an oversized kinda coverup look for a size XS-S, and then a more typical fitting look for a M-L Seamolly is a beachwear brand so it’s kinda marketed on the website as a bathing suit coverup, but it also can be a cute really light sweater for the spring-fall! it’s not see through either