On the final day of their North American Tour The Duchess went for a more casual look with a crochet top and pleated skirt from Whistles.

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Kate went back to her faithful navy and cream, which she has sported numerous times during the tour.

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Obviously the skirt is sold out!  Many thanks to all the other blogers out their for fining it on johnlewis.com
The website describes the skirt as:
“Featuring on-trend pleats and a light, feminine ivory tone the Whistles Lina skirt offers a high waist and all over dobby spot print. Flattering, chic and versatile with all summer brights and neutrals, team with a simple tee and statement jewellery for day to night style.”

via johnlewis.com

The earrings look like her trusty sapphire earrings she has been wearing throughout the tour.  Along with her navy pumps.  With her hair half up The Duchess looked very relaxed and casual on the final day of their tour.

After the art class with inner city kids in LA, The Duke and Duchess attended an exclusive luncheon with 20 supporters of The Tush Trust (an African charity for wildlife that William is a patron of)

PA via The Daily Mail

Getty Images via the Daily Mail