Organic Cotton Leggings & Flared Leggings

Why make the switch?

Naturally Breathable

Unlike synthetic fabrics which trap heat and moisture our Organic Cotton essentials let your skin breathe — minimising irritation and keeping you comfortable all day long.

Why make the switch?

Certified Organic

The athleisure vibes you adore, created with more natural materials. All our Organic Cotton clothing is either GOTS or OCS certified so you don't have to take our word for it.

Why make the switch?

Long-Lasting Comfort

Made from high-quality fabrics and designed to last wear after wear, our premium Organic Cotton styles get softer with every wash.

Why make the switch?

Gentle On Your Skin

Naturally soft and gentle on your skin, our Organic Cotton styles are perfect for everyday wear. We've ditched the itchy labels, tight seams and sweaty synthetics, favouring nothing but pure, all-day comfort.

Why make the switch?

Naturally Breathable

Unlike synthetic fabrics which trap heat and moisture our Organic Cotton essentials let your skin breathe — minimising irritation and keeping you comfortable all day long.

Certified Organic

The athleisure vibes you adore, created with more natural materials. All our Organic Cotton clothing is either GOTS or OCS certified so you don't have to take our word for it.

Long-Lasting Comfort

Made from high-quality fabrics and designed to last wear after wear, our premium Organic Cotton styles get softer with every wash.

Gentle On Your Skin

Our customers say it best

I purchased the black, grey, red and green leggings and absolutely love them all. Just waiting for the chocolate to come back in stock and will be making another purchase. Absolutely love these for the days I don’t want to wear gym leggings but want to be cute and comfy. Massively recommend

— Laura

Bit sceptical initially but no regrets. Ordered 2 pairs of leggings initially and the red is my fave colour - I ordered size S and M and wear both but small fits me better. I’m returning customer as bought some tops and they’ve great too as quality material. Fully recommend this clothing range as good quality and really comfy.

— Jackie

I'm currently in the process of ditching all my polyester clothing for natural fibre clothing because of allergies and super sensitive skin. I have the full chocolate brown set from Not Basics (flared leggings) and absolutely love it! I get loads of compliments as it looks so chic and effortlessly elegant, even my dentist asked me where I got it from.

— Serena

Gorgeous basics and fabulous quality. I love my Not Basics leggings and the quality is absolutely amazing. It's hard to find this quality cotton leggings anywhere else.

— Beata

I love these products so much.. I’m in the process of gradually replacing all of my leisure wear and basics with them as the quality is so good and the fact that it’s organic cotton feels so good.

— Janet