Every item shows its fiber content label.

Kids' 100% Cotton Pajamas39 items

Kids' and baby pajamas made entirely of cotton. Organic and recycled cotton count as cotton. Every item shows its full fiber content, and the list updates as brands add and sell out of styles.

Fibers: 100% Organic Cotton
100% Organic Cotton Shortie Pajamas for Kids: Garden Path CollectionMightly$35.95
Color: Blush MeadowSizes: 2T–XXL
Fibers: 100% Organic Cotton
Dreamy Shortie PajamasMini Mioche$90
Color: Black StripeSizes: 4Y, 6Y
Fibers: 100% Organic Cotton
Organic Long Sleeve Pajama Set Holiday StripeRylee + Cru$52Sizes: 0–3M – 10–11Y
Fibers: 100% Organic Cotton
Golden Bee Organic Cotton Two-Piece PajamasBurt's Bees BabySale price $13.25, was $21.95
Color: HummusSizes: 12M–8Y
Fibers: 100% Cotton
In Your Dreams Pajama SetTea CollectionSale price $10.97, was $39
Color: Algarve SharksSizes: 3–6M, 6–9M
Fibers: 100% Organic Cotton
100% Organic Cotton Long Sleeve Pajamas for Kids - FINAL SALEMightlySale price $19.95, was $39.95
Color: Periwinkle StripeSizes: 2T, 3T, 4T, 5T, S
Fibers: 100% Organic Cotton
Dreamy PajamasMini Mioche$102
Color: BlossomSizes: 2Y, 4Y, 6Y, 8Y, 10Y, 12Y
Fibers: 100% Organic Cotton
Organic Long Sleeve Pajama Set GingerbreadRylee + Cru$52Sizes: 0–3M – 10–11Y
Fibers: 100% Organic Cotton
Rugby Stripe Organic Cotton Two-Piece PajamasBurt's Bees BabySale price $13.25, was $21.95
Color: Pink SandSizes: 12M–8Y
Fibers: 100% Cotton
Goodnight Pajama SetTea Collection$52
Color: Away We Go AirplanesSizes: 3–6M – 16
Fibers: 100% Organic Cotton
100% Organic Cotton Long Sleeve Pajamas for Kids: Wild Wander CollectionMightly$39.95
Color: Bear VentureSizes: 2T–XXL
Fibers: 100% Cotton
Organic Long Sleeve Pajama Set Ski TownRylee + Cru$52Sizes: 3–6M – 10–11Y
Fibers: 100% Organic Cotton
Mommy & Me Rugby Stripe Organic Cotton Two-Piece PajamasBurt's Bees BabySale price $13.25, was $21.95Color: OatSizes: 12M–8Y
Fibers: 100% Cotton
Summer Nights Tank Pajama SetTea CollectionSale price $10.97, was $39
Color: Bright HibiscusSizes: 3–6M, 6–9M
Fibers: 100% Organic Cotton
100% Organic Cotton One-piece Baby Pajamas: Bloom & Burrow CollectionMightly$29.95
Color: Bunny HopSizes: 0–3M, 3–6M, 6–9M, 9–12M, 12–18M, 18–24M
Fibers: 100% Cotton
Organic Pajama Long John Ski TownRylee + Cru$48Sizes: 0–3M, 3–6M, 6–12M, 12–18M, 18–24M, 2–3Y
Fibers: 100% Organic Cotton
Whimsical Floral Organic Cotton PajamasBurt's Bees BabySale price $13.25, was $21.95Sizes: 12M–8Y
Fibers: 100% Organic Cotton
100% Organic Cotton One-piece Baby Pajamas FINAL SALEMightlySale price $14.95, was $25.95
Color: Periwinkle StripeSizes: 0–3M, 12–18M
Fibers: 100% Organic Cotton
Organic Long John Pajamas Holiday StripeRylee + Cru$48Sizes: 0–3M, 3–6M, 6–12M, 12–18M, 18–24M, 2–3Y
Fibers: 100% Organic Cotton
100% Organic Cotton Shortie Pajamas for Kids: Limited Edition Prints - FINAL SALEMightlySale price $20.50, was $35.95
Color: Galaxy PrintSizes: 2T, 3T, 5T
Fibers: 100% Organic Cotton
Organic Long John Pajamas Favorite ThingsRylee + Cru$48Sizes: 0–3M, 3–6M, 6–12M, 12–18M, 18–24M, 2–3Y
Fibers: 100% Organic Cotton
100% Organic Cotton Long Sleeve Pajamas for Kids: Garden Path CollectionMightly$39.95
Color: Blush MeadowSizes: 2T–XXL
Fibers: 100% Organic Cotton
Organic Long Sleeve Pajama Set Holly FleurRylee + Cru$52Sizes: 0–3M – 10–11Y
Fibers: 100% Organic Cotton
100% Organic Cotton One-piece Baby Pajamas: Wild Wander CollectionMightly$29.95
Color: Bear VentureSizes: 0–3M, 3–6M, 6–9M, 9–12M, 12–18M, 18–24M