Old Navy Lightweight Diamond-Quilted Plus-Size Zip Vest Right now is the perfect time for an olive-coloured Lightweight Diamond-Quilted Plus-Size Zip Vest ($18, originally $38). We love the idea of throwing it on over dresses for a utilitarian vibe. Image Source: oldnavy.gap.com Lightweight Diamond-Quilted Plus-Size Zip Vest $18 from oldnavy.gap.com Buy Now