Cotton Pajama Sets

Cotton pajama sets are an everyday default: cotton is breathable, soft and easy to wash. Choose the weave and cut for the season and how warm you sleep.

For cotton gauze pajamas, compare the listed layers and coverage. Gauzeloft lists 100% cotton double-layer gauze with a top and trousers; gauze has a light, airy feel and is meant to look crinkled. Gauzenap lists 100% cotton, long sleeves and trousers. Gauzebreeze pairs double-layer cotton yarn with three-quarter sleeves and shorts. Prefer another cut? Cottonhush lists cotton fabric, long sleeves and trousers; Kumo lists 100% cotton crepe with a kimono-style wrap top.

Some listings name cotton without giving a percentage. Check each fibre line rather than assuming pure cotton or ruling out a blend. Kumo offers M, L and XL; the other linked sets state no size range or size chart. Ask for measurements where these are missing. Cotton can shrink: follow each listing's care instructions and check its size chart before ordering.

Read our pajama fabric and fit guide, browse Pajamas & Sleepwear and Sheets & Pillowcases, or visit Guides and Tools.