Got this shirt last year and it is still one of my favorites (and is still available- link below.) I love a good denim on denim look!
Top: Madewell, Chambray courier shirt
Jeans: Gap: STRETCH 1969 distressed true skinny ankle jeans
Sandals: Norstrom, Toms, Majorca Mule Sandal
Sunglasses: RayBan, Aviator Flash Lenses Gradient