The Union Suit as seen on what appears to be Just Like You 17.
The Union Suit is an American Girl of Today outfit released in 1998 and retired in either 2000 or 2001. Retail cost was $18.
Union Suit[]
Periwinkle union suit (long johns or onesie). Ribbed-knit fabric with solid ribbing trim at neckline, wrists, and ankles. Flap in back of suit over doll's bottom. Velcro closure down both front and at corners of bottom flap.
Book[]
Miniature version of Help!.