I keep all of my dress inside my cupboard with a dehumidifier. House is pet free and smoke free. I also mostly use my dress indoor for fancy cafes and always try my best to keep them in a good condition. Sending item preferably by EMS but I open for sending non dress items via cheaper non trackable option. I won't take any responsibility for lost packages but I usually send shoes and they always arrive safely after 1 to 1.5 months. Check your shipping fees here https://www.post.japanpost.jp/cgi-charge/index.php?lang=_en