I'm a vendor on Jane. Once the vendor ships your order you should receive tracking #. If not contact Jane customer support.

You should get an email with your tracking # when its shipped but if for some reason you don't get that, log into your Jane account, click on the little person icon in the top right and go to order history/my orders. Under each transaction will be the tracking information if your package has shipped, just run that number on the USPS site and you're good to go. Note that unlike a lot of sites, Jane orders take longer to ship out because the deal has to end first. Hope that helps!