We’re ready for casual summer style for him this weekend. Packing for a holiday weekend is all about mixing and matching classic pieces with eye-catching accessories. Relax in a pair of chinos from Ralph Lauren paired with sunglasses from Saint Laurent in Dark Havana.  Shop for a classic button down shirt from Rag & Bone and your favorite summer moccasins from Brunello Cucinelli.   You can’t go wrong with a tie from Zegna and a carryall from Tom Ford.