Shot in Los Angeles by noted photographer Autumn de Wilde, the lookbook for Peter Jensen’s Fall/Winter 2011 collection carefully captures a mood of youthfulness and romance. As appropriate for the season, Jensen’s collection features the use of wool in items like a two-button suit with slim lapels and a pair of checked pants. Colorful waffle knit sweaters and cardigans act as layering pieces when paired with printed shirts and button-downs. And while the overall palette is muted, patterned vests and solid colored trousers add just the right amount of pop. Scroll down to see some of the highlights from the collection.