The £1,350 Miu Miu cardigan worn by the Duchess of Cambridge for her Together At Christmas carol service at Westminster Abbey on December 8 has sold out online. 

Kate Middleton (39), wore the festive designer dress during recording of promo for her charity event. It was broadcast two days ago and will air in full on Christmas Eve by ITV. 

The cardigan was a huge hit with fashion fans, thanks to its Peter Pan collar, bauble details, and pearl buttons.

Just days later, all sizes of the record were sold on several sites like Net-A-Porter or Far Fetch.

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The £1,350 festive Miu Miu sweater Kate Middleton wore in the first trailer for Royal Carols - Together At Christmas, pictured, has already sold out on Net-A-Porter

The £1,350 festive Miu Miu sweater Kate Middleton wore in the first trailer for Royal Carols – Together At Christmas, pictured, has already sold out on Net-A-Porter

Miu Miu cashmere tops have a gorgeous diamond stich. The discreet baubles in this Cashmere sweater are great for anyone who wants to inject some festive spirit into their outfits without spending a lot. 

You can remove the Peter Pan collar and add festive flare to your outfit with the jacquard-woven white roses. 

Net-A-Porter suggests pairing the buttons made of mother-of pearl with pearl earrings to create a festive chic look.   

Kate selected the cardigan as her host for the special carol service held at Westminster Abbey in early December. 

The sweater, which is made of cashmere, comes with a detachable collar and a discreet bauble detail, pictured

This cashmere sweater has a removable collar, and discreet bauble details.

The £1.350 cardigan has sold out in all sizes after the Duchess of Cambridge wore it to promote her concert in a trailer released by ITV

The £1.350 cardigan has sold out in all sizes after the Duchess of Cambridge wore it to promote her concert in a trailer released by ITV 

The Duchess of Cambridge looked stunning in the festive cardigan, pictured, in a trailer promoting the concert

In the trailer to promote the concert, The Duchess Of Cambridge was stunning in the cardigan.  

New photos were released Friday ahead of the Westminster Abbey concert. They will be broadcast live on ITV Christmas Eve.

Kate smiled and said, “I am so excited to host Together At Christmas here in Westminster Abbey,” 

Video also included celebrity stars such as Leona, Ellie Goulding, and Tom Walker. A clip also showed Kate Garraway, the Westminster Abbey concert presenter.

The Duchess of Cambridge, 39, was festive in a scarlet Catherine Walker coat as she arrived to host a Christmas carol service at Westminster Abbey on December 8

When she arrived for a carol service at Westminster Abbey, on December 8, the 39-year-old Duchess of Cambridge was dressed in a Scarlet Catherine Walker Jacket.

Kate Middleton was joined by Prince William as they walked side-by-side into the carol service  in London (pictured)

Kate Middleton was joined by Prince William as they walked side-by-side into the carol service  in London (pictured)  

BBC Studios Events Productions developed the service. The broadcast will take place on Christmas Eve on ITV, at 7.30pm.

Prince William and Kate are reported to have dropped the BBC broadcaster from the Christmas special. It was done in the aftermath of The Princes and the Press two-part series. The Queen, Prince Charles and the Duchess and Duchess Of Cambridge criticised the BBC for lending credence to “overblown and unfounded claims” about the Royal Family.

Kate invited attendees to her carols to don face masks  

The Westminster Abbey website states that face covers are recommended when entering the Abbey or St Margaret’s Church, and social distancing in small areas is encouraged. 

The mother-of-3 wore a red Catherine Walker jacket dress, with a bow detail across the bodice. She then slipped it off to showcase her festive cardigan.

Photos from Kate entering the abbey show how she added a touch of glamour to her outfit with the Queen Mother’s sapphire and diamond fringe earrings, and recycled her £640 red suede bag by Miu Miu for the occasion, first worn in September 2016.

The coat dress, thought to be worth around £3,000, is a new ensemble for the Duchess, who previously wore a black version of the coat to attend Prince Philip’s funeral in April.

The Royal Foundation supported the concert and paid tribute to individuals and organizations across the UK that supported communities during the pandemic.

This was the Duchess’s family event with her parents Carole, 65, and Michael Middleton 72.

They were joined by Princess Beatrice (33), the Countess and husband Edoardo Mazzi Mozzi (33) and Princess Eugenie (31), Zara Tindall (44) and Mike Tindall (43)

Sneak peek: The Duke and Duchess of Cambridge earlier this month shared a glimpse of the invitations sent out to guests, pictured, including charity workers, teachers and volunteers

Sneak peek: The Duke and Duchess of Cambridge earlier this month shared a glimpse of the invitations sent out to guests, pictured, including charity workers, teachers and volunteers

The Queen (95), Prince Charles, and Camilla were not present. Due to pandemic, the monarch had to cancel her pre-Christmas lunch for the second consecutive year.

It was her intention to invite 50 relatives (including Prince Charles and Camilla) to an event at Windsor Castle next Wednesday.

The Queen is scheduled to fly by helicopter from the party to Sandringham, Norfolk on the day following the festivities. She will then spend Christmas in Sandringham.

It has been revealed that the Queen, ‘with regret’, has cancelled her family dinner as a precautionary measure. She felt it was too risky for Christmas plans and put at risk many others.