For me this time of year is the hardest to find seasonally appropriate attire.  It seems here in the Northeast as soon as school is back in session Autumn is in full effect.  I find layering is the best way to handle cooler mornings and warmer afternoons.  I wear tanks pretty much all year, and I find chambray and plaid shirts as well as boyfriend sweaters and cardis are perfect for this weather. As you can see I am still not ready to give up my open toed shoes and sandals. ;)