Flannel Underwear.
The Flannel Underwear (also known as Kirsten's Flannel Underwear) was introduced to Kirsten's Collection in 1987(?) and later retired. Retail cost was $18.
Chemise
Petticoat
Socks
Dress Like Your Doll
A child-sized petticoat was available for $20. It was paired with pantalettes for $18. This was phased out around 2000.