Nursery

Crib sheets

Fitted cotton crib sheets without polyester microfiber or unnecessary fabric treatments.

A crib sheet needs to stay securely fitted without bunching or loose edges.  We prioritize cotton and independent textile testing, assessing the blend and finish as well as softness.  Match the sheet to the exact mattress size and keep decorative bedding out of the infant sleep space.

Filter VETTED
Sort:

Kushies Cotton Flannel Fitted Crib and Toddler Sheet — Blue Lattice Kushies Cotton Flannel Fitted Crib and Toddler Sheet — Blue Lattice COTTON Why we recommend it: Brushed cotton flannel gives this fitted sheet a soft, warm surface without using polyester fleece.  Kushies makes it in Canada with elastic around the edge to hold it on a standard crib or toddler mattress.  Check that the fit stays snug after washing; this is a cotton sheet, not a waterproof protector. Materials: 100% cotton flannel · elasticized fitted edge $12.94★ 4.5 · 500+ ratings View on Amazon
Babette Cotton Percale Crib Sheet — Marigold Dot Babette Cotton Percale Crib Sheet — Marigold Dot COTTON Why we recommend it: Crisp cotton percale keeps the mattress-contact fabric simple, while an elasticized hem helps the sheet stay in place.  Made in Portugal, this dotted sheet fits crib mattresses up to 52 × 28 × 8 inches; check that it lies snugly without loose folds.  Babette reports OEKO-TEX Standard 100 certification.  Cold washing and low-heat drying suit everyday cleanup. Materials: cotton percale · elasticized hem $30.00 View product
Effiki Cotton Fitted Cot Sheet — 60 × 120 cm Effiki Cotton Fitted Cot Sheet — 60 × 120 cm COTTON Why we recommend it: Cotton keeps this fitted cot sheet free of a polyester fabric blend, with elastic around the edge to hold it in place.  Made in Poland, the selected sheet measures 60 × 120 cm: check your mattress dimensions because this is not a universal crib fit.  Effiki reports OEKO-TEX Standard 100 certification.  Wash gently at 30°C and air-dry; the cotton is not described as organic. Materials: cotton · fitted elastic hem $30.00 View product
Gooselings Into the Woodlands Cotton Sateen Crib Sheet Gooselings Into the Woodlands Cotton Sateen Crib Sheet COTTON Why we recommend it: A 300-thread-count cotton sateen weave gives this sheet a smoother, silkier feel than crisp percale, without blending polyester into the sleeping fabric.  It is made in Portugal and comes with a matching storage tote.  Gooselings reports OEKO-TEX textile testing.  Check the 27.5 × 52 × 10-inch dimensions against your mattress and use only with a snug fit. Materials: cotton sateen · elasticized hem $85.00 View product
Home of Wool Merino Jersey Fitted Crib Sheet — Custom Size Home of Wool Merino Jersey Fitted Crib Sheet — Custom Size WOOL Why we recommend it: For families who prefer wool to cotton, this fitted sheet uses merino jersey without polyester blended into the fabric.  It is sewn to your mattress measurements in Bulgaria using European wool; confirm the finished depth and snug fit before use.  The sheet needs gentle washing and air drying.  Merino sheet detail shown; mattress not included. Materials: merino wool jersey · elastic edging (composition unspecified) $186.00 View product
Javiera Varas Bird and Corn Organic Cotton Percale Crib Sheet Javiera Varas Bird and Corn Organic Cotton Percale Crib Sheet ORGANIC COTTON Why we recommend it: Crisp cotton percale gives this fitted sheet a smooth woven surface without a polyester blend or fleece.  Javiera Varas makes the Bird and Corn design in Portugal from 300-thread-count organic cotton.  It fits a 28 × 52 × 8 inch mattress; check that the elasticized edge stays snug after washing.  The elastic’s material is not specified. Materials: organic cotton percale · perimeter elastic (material unspecified) $52.00 View product
Kingston Goods Washed Cotton Percale Crib Sheet Kingston Goods Washed Cotton Percale Crib Sheet COTTON Why we recommend it: This washed, 400-thread-count percale offers a smooth cotton sleeping surface without a polyester fabric blend.  Kingston Goods makes its bedding in Portugal and specifies long-staple cotton for the sheet.  The crib size guide lists 28 × 52 × 9 inches; use it only when the elasticized sheet fits your mattress snugly.  Wash gently and tumble dry on low. Materials: long-staple cotton percale · elasticized hem $45.00 View product
Kushies Organic Cotton Jersey Fitted Crib Sheet — Grey Kushies Organic Cotton Jersey Fitted Crib Sheet — Grey ORGANIC COTTON Why we recommend it: Soft jersey knit gives this fitted sheet a T-shirt-like feel without blending polyester into the sleeping surface.  Kushies makes it in Canada with deep corners and an elasticized edge for a standard 28 × 52-inch crib mattress.  The fabric is organic cotton; the maker does not identify the hem elastic.  Check that it stays snug after washing. Materials: organic cotton jersey · elasticized hem (elastic material not disclosed) $32.99 View product
Liz and Roo Flax Linen Stripe Linen–Cotton Crib Sheet Liz and Roo Flax Linen Stripe Linen–Cotton Crib Sheet COTTONLINENUSA PRODUCTION Why we recommend it: A linen–cotton blend gives this striped sheet a textured alternative to polyester crib bedding.  It is sewn in the USA and made to fit a standard crib mattress.  Liz and Roo does not publish the blend percentages or fiber origins, so it should not be mistaken for a pure-linen sheet; check mattress dimensions and a snug fit before use. Materials: linen–cotton blend · elasticized hem $50.00 View product
Liz and Roo Navy Chelsea Cotton Twill Crib Sheet Liz and Roo Navy Chelsea Cotton Twill Crib Sheet COTTONUSA PRODUCTION Why we recommend it: Cotton twill gives this crib sheet a sturdy woven surface without polyester blended into the sleeping fabric.  It is made in the USA, with elastic around the full opening to help keep it fitted.  Designed for a 28 × 52-inch mattress with 7–8-inch pockets, it should be used only when it fits snugly; the cotton’s growing origin is not published. Materials: cotton twill · elasticized hem $25.00 View product
Logan Baby Organic Cotton Sateen Fitted Crib Sheets — 2-Pack Logan Baby Organic Cotton Sateen Fitted Crib Sheets — 2-Pack ORGANIC COTTON Why we recommend it: A smooth, 300-thread-count cotton sateen surface replaces polyester-blend bedding, with an elasticized edge and 7-inch pockets to hold the sheet in place.  These sheets are sewn in the USA from imported organic cotton fabric.  Check the fit on your mattress after washing; the included storage bag belongs outside the crib, and its waterproofing material is not disclosed. Materials: organic cotton sateen · elastic edging (composition unspecified) · cotton bag (waterproof layer unspecified) $89.50 View product
Petit Picotin Mousse Organic Cotton Fitted Crib Sheet — 60 × 120 cm Petit Picotin Mousse Organic Cotton Fitted Crib Sheet — 60 × 120 cm ORGANIC COTTON Why we recommend it: Lightly crinkled organic cotton gives this sheet a soft, unblended fabric surface, and the gathered edge holds it around the mattress.  Sewn in Portugal, it is machine-washable at 30°C. This version is specifically for a 60 × 120 cm mattress—not a standard U.S. crib—so check the dimensions and fit before buying.  Elastic composition is not disclosed. Materials: organic cotton · elastic edging (composition unspecified) EUR 22.50 View product
Soft Linens Long-Staple Cotton Sateen Fitted Crib Sheet — White Soft Linens Long-Staple Cotton Sateen Fitted Crib Sheet — White COTTON Why we recommend it: Long-staple cotton sateen offers a smooth sleep surface without a polyester fabric blend.  This U.S.-sewn sheet uses imported, 250-thread-count fabric and adds corner straps to its elasticized edge.  It is sized for a 28 × 52 inch mattress up to 8 inches deep; check for a snug fit after washing.  The elastic and strap materials are not identified. Materials: long-staple cotton sateen · elastic edge and corner straps (materials unspecified) $19.99 View product
St. Frank Blush Cactus Silk Print Cotton Percale Crib Sheet St. Frank Blush Cactus Silk Print Cotton Percale Crib Sheet COTTON Why we recommend it: Crisp cotton percale offers a washable alternative to polyester crib sheets, with a fitted edge to hold it around the mattress.  This Portugal-made design is named after a cactus-silk textile pattern, but the actual fabric is 100% cotton—not silk or a bamboo blend.  Confirm the mattress fit rather than choosing from the pattern name alone. Materials: cotton percale · fitted elastic hem $75.00 View product
Timo & Violet Lyocell–Organic Cotton Striped Crib Sheet Timo & Violet Lyocell–Organic Cotton Striped Crib Sheet ORGANIC COTTONLYOCELL Why we recommend it: Tencel lyocell blended with organic cotton gives this striped sheet a smooth feel without a polyester sleeping fabric.  Lyocell is regenerated wood cellulose, so this is not an all-cotton sheet.  Made in Portugal; blend percentages are not published.  Check for a snug mattress fit.  The photo includes styling props; only the fitted sheet is sold. Materials: Tencel lyocell · organic cotton · fitted elastic hem $80.00 View product
White Lotus Home Organic Cotton Sateen Fitted Crib Sheet — Natural White Lotus Home Organic Cotton Sateen Fitted Crib Sheet — Natural ORGANIC COTTONUSA PRODUCTION Why we recommend it: White Lotus sews this natural cotton sateen sheet in the USA from imported fabric, with no polyester blend in the sleeping surface.  Its current GOTS scope explicitly includes crib sheets.  Choose the fitted piece—not the flat sheet or set—and confirm a snug fit on the 28 × 54 × 6 inch mattress size listed by the maker.  Fabric detail shown; one fitted crib sheet supplied. Materials: organic cotton sateen · fitted edging (composition unspecified) $100.00 View product
Willaby Two-Layer Organic Cotton Gauze Fitted Crib Sheet Willaby Two-Layer Organic Cotton Gauze Fitted Crib Sheet ORGANIC COTTON Why we recommend it: Two layers of organic cotton gauze give this sheet a light, textured feel without polyester in the fabric.  Willaby makes it in Portugal and washes it for softness before sale.  The Snow color uses whitening agents, so it should not be mistaken for undyed cotton.  Confirm the crib or toddler mattress dimensions with the maker for a secure fit. Materials: organic cotton gauze · fitted elastic hem $58.00 View product

What we avoid

These are category-level exclusions when materials or treatments are disclosed.  Each product card explains why we recommend it and lists the disclosed materials.

Formaldehyde finishes Azo dyes PFAS stain repellents Polyester-only fills