NWT J Crew Knit Mixy Pintuck Dress. Navy Blue. Size S. Two textures, one effortless outfit. Crafted from stretchy cotton on top and crisp poplin on the bottom, it comes with pintuck details along the waist that release into a full, flowy skirt. Brand tags marked through to prevent in store returns 92% cotton/8% elastane. Side zip. Machine wash. Imported. Item CK707.