Enter codes SWEET and FAMILY at checkout to get 40% off + 10% off (they are multiplicative, so the net discount is 46% off) and free shipping.
For cash back, Ebates is the best shopping portal currently, paying out 6%.
Personally, I just bought some baby stuff. If you’re doing that too, there is some overlap in sizes between “Toddler” and “Baby” for children 1-2 years old, so check both categories if that is the case.
This is also a good time to use the $15 GAP gift card from the previous GAP deal I posted, if you haven’t spent it yet.