Teddy's outfit is actually knew, but Jumping Beans from Kohl's can be had very inexpensively if you watch for coupons and markdowns. I got this top for $2 and my mom got the shorts for less than $4 I think. The shorts remind me of Mini-Boden. I got his Genuine Kids sandals on half price day at the thrift store. Yeah, I think they were worth 50¢.
I got Tillie this Gap Coral dress at Goodwill. Her Keen sandals wouldn't be my first choice with it, but they're perfect for Camp. I got them for $7 from Piperlime with a referral credit earlier this spring. She LOVES this dress.