"This clever collection of sleepwear is breathable and sweat-absorbent,"says CNN writer.

Here's what writer Fiona Tapp had to say about CoolRevolution PJs after she tested out a pair of the cooling pajamas.

"Created by two women, Laura Musall and Mindy Ford, who both battled hormonal night sweats, this clever collection of sleepwear is breathable and sweat-absorbent. Made from a blend of bamboo, which naturally regulates your temperature, is antibacterial and moisture-wicking, choose from nightshirts, tops, shorts and pyjamas."