Mountainsmith Identification

I recently picked up a Mountainsmith lumbar pack on ebay. Its in good shape (not great) but I got it for a steal. What I am wondering is did I get the Tour or Day pack? Is there any way to tell; I don't see any identifying markers and they are relatively the same except for volume. It seems rather large for a lumbar pack (which is fine i bought it for day hikes).

Either way; I can put up pics if needed, gonna wash it first. Is there any way to tell w/o???

My Mountainsmith Day Lumbar pack has an embroided tag attached that says "DAY". This is a new pack (I just bought it last week) so it may be something new they are doing.

Thanks that explains it. There is some stitching on the side that says "day". So I guess I have the day pack. Kind of sucks; its a little big for my taste but thats alright. Thanks.