There probably wasn't enough time to get to Brandy's and change the wet dark hoodie for a dry lighter gray one and still get back up to the "T" silently enough to surprise Zimmerman, but the color discrepancy makes me wonder.
I think there was time for that, but I doubt Martin would transfer button, candy, and beverage to the new garment.
ETA: I think that should be 'candy, button, and beverage', for the alliteration.
Not quite as catchy as 'bell, book, and candle'.