The flannel-like pajamas feature a cotton top and pants made with cozy fleece-lined pockets. What I like about these pieces is that they also work separately. Throw on the versatile button-down ...

Lean toward fleece or flannel ... a total of 96 hours testing a total of six different pairs of plus-size pajamas for women.

To help you find the best pairs of pajamas for an optimal snooze, I’ve slept my way through many pairs — including an old-fashioned nightgown and the slinkiest silk slip. You’ll read about ...