Sleepwear Size Charts

Women's Sizing

Woman standing in her bedroom in the NightCool Long Sleeve T-Shirt and Pants in Navy, showing a relaxed fit
Shown: the NightCool Long Sleeve T-Shirt and Pants in Navy, a relaxed fit.

Review the suggested size chart for your body measurements. If you fall between two sizes, we suggest going up because sleepwear is always more comfortable if the fit is looser.

  S M L XL XXL XXXL
Your Dress Size 4-6 8-10 12-14 16-18 20-22 24-26
Your Bust  34-36 in. 37-39 in. 40-42 in. 43-45 in. 46-49 in. 50-53 in.
Your Hips 35-37 in. 38-40 in. 41-43 in. 44-46 in. 47-50 in. 51-54 in.

For specific measurements, please open the size guide on each product page: every style has its own chart, measured on the garment laid flat.

How to measure: lay a garment that fits you flat and measure point to point in inches across chest, sleeve, body length, waist, hips and inside length

If you require specific garment measurements, please contact us for additional information. 

Men's Sizing

Men's NightCool comes in M, L, XL and XXL. Each men's product page has its own size guide, measured on the garment laid flat. Browse Men's NightCool Sleepwear.