NEW SS26 STOCK UPLOADED DAILY MONDAY - FRIDAY

Knitwear

Discover luxury knitwear at Sister Online. From cosy jumpers and cardigans at an affordable price to premium cashmere piece. 

Only One Left
Sale 50% off

Oui Round Neck Stripe Knit Jumper With Short Sleeves White/blue

Regular price £135.00 £67.50
Save £67.50
Unit price
per 
Sale 20% off

Oui V Neck Knitted Linen 3 Button Cardigan White

Regular price £165.00 £132.00
Save £33.00
Unit price
per 
Only One Left
Sale 20% off

Oui Pocket Front Button Down Stripe Cardigan With Collar Ecru/navy

Regular price £155.00 £124.00
Save £31.00
Unit price
per 
Sale 50% off
Only One Left

Red Button Danelle Stripe Waffle Knit Pocket Front Cardigan Ecru/navy

Regular price £75.00 £37.50
Save £37.50
Unit price
per 
Sale 50% off

Red Button Diana Waffle Knit Pocket Front Cardigan Cream

Regular price £75.00 £37.50
Save £37.50
Unit price
per 
Only One Left

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.