Yes, thisis, I'd personally go with the leggings if they're darker than the faded jeans. Looks a bit smarter I think. But whatever is comfortable should be fine, it all sounds suitably respectful to me and nobody would want you to be thinking about how uncomfortable you are when you should hopefully be remembering the life of the person you are mourning.
Good luck today, blamber, hope it all goes well and your Bean gives you a little wave or something!
I am stuck in the office at the moment and the euphoria of the catalogue proof has thoroughly worn off - just been notified that I have until June 1st to research, choose and put together a presentation on a website update, including who the new provider will be, fees, whether dual ecommerce functionality is possible... Holy crap. No pressure then! 
alita, hope you feel better soon
What shitty luck, hopefully it's just a phase and it will pass. Make sure you're eating and drinking enough and getting plenty of rest - maybe it's the weather?