Meghan Markle
Meghan Markle's Christmas dress from Club Monaco is still in stock. Pictured: Markle attends Christmas Day Church service at Church of St Mary Magdalene on Dec. 25, 2017 in King's Lynn, England. Getty Images/Chris Jackson

Meghan Markle's Christmas dress is still available for those who want to twin with the future royal.

On Dec. 25, the "Suits" actress joined the royal family on their traditional morning walk and Christmas mass. Markle donned a Sentaler double-wrap coat and a burgundy velvet dress.

Though the dress was mostly covered by Markle's coat, one shot has given fans a glimpse of it. A few days after Christmas Day, Club Monaco shared a post about the dress, which they call Tay velvet wrap, on Instagram.

In the snap, Markle holds Prince Harry's arm as they walk. Her coat slightly opened up showing the velvet dress underneath it. "A very short-term #fbf to Christmas Day when we got a peek at the lovely @meghanmarkle wearing our velvet Tay dress to visit the royal family," Club Monaco wrote in the caption.

According to People, the dress is still available and retails at $298.

"The Tay dress was inspired by vintage pieces from the 1930s, yet the design elements are timeless, so it suited Meghan perfectly," Steven Cateron, Club Monaco's head of design, told the publication. "She's been a longtime friend of the brand and we're honored she chose to wear it on such a special occasion."

The below-the-knee dress features ruffled short sleeves and a low v-neckline. Most of the stock is already sold out, but there are still a few sizes available online.

Cateron finds the dress versatile as it can be worn on its own or can be paired with jeans. "I love the versatility of this piece. You can wear it as a dress or open over jeans for a robe look," he said.

"Today" co-anchor Savannah Guthrie owns the same dress. In fact, she wore it for her exclusive People magazine cover story this week.

Markle has been very influential in the fashion industry, thus the rise of "Meghan Effect." Whatever Prince Harry's fiancée wears, it becomes in demand. This started when Markle made her first public appearance with the royal prince at the Invictus Games in Toronto in September.

Markle is also included in Lyst's fashion influencers category for 2017. The "Suits" actress is in the fourth spot while Kate Middleton trails behind at the fifth spot.