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Fabric guide

Organic cotton

Cotton grown without synthetic pesticides. Look for GOTS certification, which covers the whole supply chain, not just the fibre.

Shop 600 organic cotton items

Bamboo viscose

A soft, stretchy, cool-feeling fabric made by dissolving bamboo pulp. Popular for sleepers and for babies with eczema-prone skin.

Shop 596 bamboo viscose items

Merino / wool

Fine wool that regulates temperature and stays warm when damp. Good for layering and cold nights.

Shop 188 merino / wool items

Muslin / gauze

Loosely woven, airy cotton. Breathable for warm weather; softens with every wash.

Shop 204 muslin / gauze items

Fleece / sherpa

Warm synthetic pile (usually polyester). Cosy for outerwear and cold sleep, less breathable than natural fibres.

Shop 241 fleece / sherpa items

Cotton

Conventional cotton: breathable, easy to wash, widely available and usually the cheapest.

Shop 271 cotton items

TENCEL / modal

Wood-pulp fibres (lyocell/modal) that are smooth, cool and moisture-wicking.

Shop 23 tencel / modal items

Linen

Flax fibre: very breathable and quick-drying, ideal in heat.

Shop 1 linen items

Silk

Smooth natural protein fibre, gentle on sensitive skin; usually hand-wash.

Shop 6 silk items

Cashmere

Very soft, very warm goat-hair knit; delicate care.

Shop 7 cashmere items

Polyester

Durable, quick-drying synthetic; often used in fleece and flame-resistant sleepwear.

Shop 6 polyester items