This is the optional stripe in the Lucca design, a wider stripe than the Lucca Petite'. The darker stripe is slightly transparent adding character to the linen. No slips or body wear are necessary. Our model is a size 10 wearing the extra small with the waist tie styled both in the front or the back. We've styled the top with the Petite stripe pant. A simple hook and eye can be added for modesty on the bra line.