Free Tracked48 delivery for orders over £150
‘SISTER10’ at checkout for 10% off your 1st order (excl. sale items)

Knitwear

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

Sale 25% off
Only One Left

Oui High Neck Ribbed Jumper Light Beige Melange

Regular price £145.00 £108.75
Save £36.25
Unit price
per 
Sale 50% off

Joseph Ribkoff High Collar Boxy Jumper With Rose Oatmeal/black

Regular price £209.00 £104.50
Save £104.50
Unit price
per 
Sale 40% off

Yaya Wool Blend Poncho With Ribbed Knit Sleeve Sand Melange

Regular price £159.00 £95.40
Save £63.60
Unit price
per 
Sold out

Yaya V Neck Two Tone Double Layer Cardigan Pistachio/cream

Regular price £89.00 £53.40
Save £35.60
Unit price
per 
Sale 20% off

Yaya Patch Pocket Knit Coatigan Brown Melange

Regular price £129.95 £103.96
Save £25.99
Unit price
per 
Sale 50% off

Joseph Ribkoff Coatigan With Faux Fur Collar And Cuff Black 11

Regular price £295.00 £147.50
Save £147.50
Unit price
per 
Sale 50% off

Joseph Ribkoff Colour Block Jumper With Side Buttons Black/merlot

Regular price £210.00 £105.00
Save £105.00
Unit price
per 
Sale 30% off

Hv Society Nunzia Roll Neck Knit Jumper With Fair Isle Pattern Taupe Marl

Regular price £115.00 £80.50
Save £34.50
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.

Learn more

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.