Mustard Seed Black Round Neck Bertha Collar Button-Front Cardigan

Add a touch of vintage-inspired elegance to your fall and winter lineup with the Bertha Collar Button-Front Cardigan by Mustard Seed. This standout piece features a sophisticated round neckline and dramatic bertha collar, balanced by a cozy knit construction and classic button-front design. With its semi-sheer finish and soft stretch, this cardigan layers effortlessly while offering just the right amount of warmth and style.

Perfect for customers seeking timeless details with a modern twist, it’s a must-have for chic, layered looks all season long.

Unique Bertha collar for a vintage-inspired touch

Soft, stretchy knit fabric for comfort and warmth

Button-front closure with ribbed hem for classic styling

Round neckline, long sleeves, regular fit

Semi-sheer | Unlined | True to size

Color: Black 

100% Acrylic

Style It With:

High-waisted trousers + loafers for a polished office outfit

Layer over a midi dress + boots for an effortlessly feminine look

Pair with jeans + a turtleneck for casual fall layering