This is a glossy cotton & polyester dress from 'S Max Mara. It can also be worn as a tunic. The sleeves are 3/4 length with puffed cuffs, giving it a glamorous look. The high waistline will make your legs appear longer. Also, the pockets on both sides are surprisingly convenient. Although it's an XS, the raglan sleeves provide a relatively relaxed fit. The width under the armpits is about 47cm, and the length (from the center back) is about 97cm. Please forgive any measurement errors. Thank you for looking.