HomeLookbook DAY Birger et Mikkelsen Denim Spring/Summer 2011 Explore the stylish DAY Birger et Mikkelsen Denim Spring/Summer 2011 Lookbook. Experience high-fashion Danish design meets urban denim trends! Emma Published: August 16, 2011 DAY Birger et Mikkelsen Denim Spring / Summer 2011 Lookbook