Oliver Spencer Navy Blue Check jacket admin April 4, 2008 Clothing, Designer Spotlight Leave a Comment Checks are in. (Slightly) Asymetrical buttoning is in. Navy is always in. So why not mix all three and make an amazing jacket? Oliver Spencer have done just that with this Navy blue check belted jacket that retails at £345. I felt it necessary to state the price early because, if you’re anything like me, you’ll want this jacket. Right now.