USE CODE: SISTER10 FOR 10% OFF FIRST ORDER (EXCL. SALE)

Slim Jeans

Discover our collection of slim jeans at Sister Online. Featuring flattering cuts and high-quality materials from trusted brands like Mac Jeans, Marble Fashions, and Luisa Cerano.

Sale 50% off
Only One Left

Riani Slim Leg Smart Cotton Jean Sky Blue

Regular price £195.00 £97.50 50% off
Save £97.50
Unit price
per 
Sale 29% off

Mac Super Soft Slim Jean With Mini Ankle Split Bright Green 621r 26L

Regular price £139.00 £98.01 29% off
Save £40.99
Unit price
per 
Sale 50% off
Only One Left

Marc Cain Rethink Together Cotton Kick Flare Jean Bright Green

Regular price £189.00 £94.00 50% off
Save £95.00
Unit price
per 
Only One Left
Only One Left
Sale 56% off

Robell Raw Hem Cropped Jean With Scarf Belt White

Regular price £99.00 £44.00 56% off
Save £55.00
Unit price
per 
Sale 50% off
Only One Left

Luisa Cerano Cotton Jean With Elastic Hem And Zip Grey

Regular price £249.00 £124.50 50% off
Save £124.50
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.