NWT Aritzia Wilfred Libretto dress. Size XS. Features: Princess seams at front and back for shaping Self-tie waist Lined body Materials & Care Content: 53% viscose, 47% rayon Care: Hand wash Fit: Classic — follows your contours with a little room Length: Below the knee On average, customers say it fits true to size Non-smoking, pup friendly (non-shedding) home!