• 100% Pure Cotton, Soft, Gentle, Comfy, Breathable and Lightweight. • 3 Piece Cotton Pullover PJ Set - A Short sleeve crew neck Shirt with Built-in Bra Removable Pad and Long Pajama Pants and PJ Shorts With Elastic Stretchy Waist. • Loose, Roomy And Slightly Stretchy, Allowing You To Move And To Stretch Out Freely And Easily. • Not Only For Sleep Wear/Lounge Wear/Nightwear, But Also For Casual Wear At Home • Suitable For All Seasons; Keeps You Warm On Spring, Fall and Winter Night and even on Summer Nights With The Air Conditioner On • 3 sizes: S, M, L. Please carefully review the size chart in the image. We recommend if you are between sizes, size up. • Machine Washable, Gentle Cycle, Do Not Bleach. Tumble Dry Low