The Duchess of Cambridge wore Massimo Dutti’s Bottle Green High Neck Dress for an appearance in her BBC program: A Very Berry Christmas.

The ribbed knit sweater dress in the color “bottle” is a deep olive green shade with a high neck, long sleeves and fine ribbing. In addition, the A-line dress features a detachable fabric belt.

Kate appears to have added her own black belt which is likely to be the black cinching belt that was part of her Reiss dress which she wore many years ago to the Treehouse Hospice.

Another picture of Kate wearing the dress for a visit to the Brink with host and TV personality Mary Berry.

The Cambridge Court/Twitter

Kate paired the turtleneck dress with unidentified black boots.

The Cambridge Court/Twitter