Sage Creek Organics baby and toddler clothing has a bunch of stuff on sale right now. It is organic, so of course, it's still not cheap, but with the sale, the prices become a bit more feasible. On top of the sale prices, you can use the code SAVE15 to save an extra 15%. The dress pictured above is $23.12 (originally $34) after sale and discount code. It looks like shipping is $5 flat rate.
Sizes are limited, but maybe you can find something for your child to grow into. They have some shortie PJ sets on sale 70% off through today, for $7.20 ($6.12 after discount code), but there are barely any sizes left. Still worth a look.