Well, it's time to face the inevitable and pack for my three-week guide dog training stint in New Jersey. I find myself having a difficult time deciding what to pack, largely because September has potential to be so volatile in terms of weather. In Toronto I've witnessed everything from sweltering summer temperatures to brisk fall breezes, and I know there's potential for similar fluctuations where I'm going. So I'm trying to pack for all contingencies without bringing too much stuff. The vibe there is casual and geared towards the business at hand, i.e. working with your new canine partner, but there may be the odd meal that requires a slightly dressier look.

I plan to aim for smart casual looks most days, but pack one dress and one skirt/top outfit to cover my bases. I'm more torn on the rest. Please help me whittle things down?

I have the following options:
Four pairs of jeans (one black, one white, one ink blue straight leg, one longer boot cut in dark blue). Am tempted to bring them all, but if I had to ditch some, what would you leave behind?
Cotton pants: I have a few pairs (black, grey, navy, cammel). I plan to bring two. Again, which would you leave at home?
Clams: Again, I have four pairs (black, white, black and white checks, denim). I'm thinking of three pairs.
Tops: I have a lot of choice and can't seem to decide on anything.
I plan to bring my patterned short-sleeve cardigan and maybe my plane white one. I also have Three button-down styles (red 3/4 sleeve, white 3/4 sleeve, fuchsia short sleeve). Also available are my yellow, black and white floral top with the square neckline, black and white faux-wrap top, sweet pea top, and that argyle two-in-one waistcoat thing in my last batch of pics. There's another silkier patterned top with more voluminous sleeves that I adore and that looks great with everything that I'll pack because it takes up no space and can dress up any pants I own. What would you go for?
Jacket: the new dark blue one shown in my last set of pics. It's more breathable than my hot leather moto jacket.
Dress: black and white
Skirt outfit: grey and yellow skirt with yellow blouse.
Shoes: I'm having problems here. Converse are essenntial, as are the pewter snake flats. Do you think it's too early in the season for black booties? I'll probably pack the KC pewter wedge sandals, but can't decide whether I need another pair of summer shoes (white or red sandals, perhaps).
Loungewear: lululemon yoga pants and one or two colourful t-shirts. Sorry Angie. At least I have a pretty melon-coloured fleese sweatshirt to pop over the tees if it's cold!
I'm getting the blackberry trench shipped to NJ in the new size, so I can use that as my raincoat if the heavens open.

Thanks so much for your help with this, guys. I'm feeling emotional and overwhelmed at the idea of giving up McClure, and assistance with this part is much appreciated.