Kate Middleton owns Ralph Lauren Collection’s Camden Cashmere Jacket—a double-breasted, tailored blazer—in the ‘dark racing green’ colourway.

The Princess debuted the jacket on August 1st 2026 at the Glasgow 2026 Commonwealth Games; she attended with William and their three children.

Kate styled the jacket with crisp white separates—layered over a Breton-striped top with a floaty pleated white midi skirt.
The green blazer was very much the ‘hero’ of the look, lifting a simple stripes-and-white combination into something with real presence.
About the jacket:
The Camden is one of Ralph Lauren’s enduring blazer designs, a double-breasted style with roots in 19th-century British sporting dress. Kate’s is the cashmere version, cut from pure cashmere for a soft hand and a bit of weight to the drape.

It’s sharply tailored: a structured, double-breasted silhouette with peak lapels, polished silver-tone buttons and flap pockets at the waist. The dark racing green is a rich, muted shade—a departure from the pastels and brights the Princess usually leans on in summer, and part of why the jacket reads as so smart here.
The piece comes from Ralph Lauren Collection, the label’s top-tier luxury line (a step above its Polo and Lauren ranges), which is reflected in both the make and the price.
Where to buy:
The Camden cashmere jacket carries a recommended retail price of around £3,100 (about $3,790).
Kate’s exact colourway—dark racing green—is a past-season shade and had already sold out before she wore it, so it’s no longer available to buy. The style itself continues in other colours, though, and turns up across a few luxury stockists:
- Navy—Ralph Lauren UK and Farfetch
- Olive cashmere—Harrods
- Cream cashmere—Farfetch
- Tan leather (a leather cut of the same Camden style)—Mytheresa
Pricing varies by colour and stockist, and stock on a piece at this level moves quickly, so it’s worth checking sizes on each retailer’s page.
Kate Middleton and Ralph Lauren:
Ralph Lauren is a regular fixture in Kate’s working wardrobe—she’s reached for the American house countless times over the years, from tailoring to her gold Ralph Lauren pumps and her Ralph Lauren sunglasses.
The Camden cashmere blazer is a new addition to that collection, first seen at the Commonwealth Games. It fits a formula the Princess clearly favours right now: a sharp tailored blazer worn with a floaty pleated skirt, an easy smart-casual balance that works just as well for a family day at the sport as it does for official duties. (She wore a similar blazer-and-skirt pairing back in May, during her visit to Reggio Emilia in Italy.)
For the full Commonwealth Games look—including her Anya Hindmarch Neeson tote, Camilla Elphick slingbacks and pearl jewellery—see the occasion post.
About Ralph Lauren:
Ralph Lauren is an American fashion house founded in 1967 by the designer of the same name, who began with ties and menswear before growing the label into one of the defining names in aspirational, preppy Americana. Today it spans everything from ready-to-wear to accessories, homeware and children’s clothing.
This jacket comes from Ralph Lauren Collection, the brand’s most elevated womenswear line—its luxury tier, known for refined tailoring and high-end materials like the cashmere used here.

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