In shirtsleeves yes, but in preppy style version. Shirts in pure cotton poplin with microscopic patterns and sophisticated details, with different fabric mixes, and the distinctive sign of casual and informal elegance. Shirts with French collars, to be closed with a cotton tie, or Korean collars to leave unbuttoned and wear over your jeans. Perfect with blue jeans and cargo pants or an unlined blazer. The trendiest colours? All shades of denim, from the deepest blue to typical light blue of summer months.