Celine pre-fall 2015 silk blouse with straps

From the Celine pre-fall 2015 collection by Phoebe Philo is this beautiful blue silk blouse with detachable decorative straps on the arms and brass buttons at the front and cuffs. Very nice condition with minor discoloration at collar and the inside edge of one strap. Button front. Bust: 42.75" Waist: 43.75" Length: 26.75" Fabric: 93% Silk, 7% Elastane