Welcome to Sister

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Cardigans

The perfect layering piece for any wardrobe, women's cardigans are easy to style throughout the year. Shop cardigans at Sister Online, from lightweight knits for transitional weather to cosy designs for colder days. Choose from classic button-up styles, longer silhouettes, textured knits and statement designs. Whether you're after an everyday essential or a piece that adds interest to an outfit, find your next favourite cardigan online or in store at our Sheffield boutique.

Our Purpose

At Sister, our purpose is simple: to make fashion personal. We believe shopping should feel inspiring, not overwhelming, and our boutique offers a place where you can build your whole wardrobe without needing to go anywhere else. Every piece we stock is chosen to bring joy, confidence, and practicality into our customers’ everyday lives.

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Exclusive Pieces

Every piece is selected for individuality and quality.

Trusted for Generations

35 years in business, customer returning for 30+ years.

Personal Touch

Styling advice, honest fit guidance & over the phone support.