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Jumper 1234

Jumper 1234 is a British brand specializing in modern, luxurious knitwear. Known for its playful patterns and bold colours, the brand offers high-quality cashmere pieces that combine timeless style with contemporary design.

Jumper 1234 Rock And Roll Crew Neck Cashmere Jumper Green

Regular price £229.00 £137.40
Unit price
per 

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.