Refund and Return

So I bought bodysuits and secret socks from the above mentioned company Superbalist.com on the details for the secret socks they mentioned that it's one size fit all but got home boom the socks are not even close to fit my husband, the bodysuit quality is ****py you can see through that material yes it does say that you can't return it but I feel it's not fair for them to sell bad quality knowing you can't return and also why sell us lies that one size fits all yet you know that's not true