Besides having the most beautiful name, Sequoia brings subtle retro flare to her everyday style. The striped shirt mixed with the ivory canvas bag and shoes has a slight nautical feel, which makes her ensemble feel refreshingly summery. She mentioned it is difficult to keep her canvas shoes clean. Here is my suggestion: Tide-To-Go. I use it on everything, including a pair of satin ballet flats from J.Crew that are difficult to keep scuff-free.
Handbag: Deena & Ozzy, available at Urban Outfitters
Shoes and Sunglasses: both available at Urban Outfitters