EUC Forever 21 Women's, Sz M, Blue/Black Stripped Dress

the dress is sexy & flirty if you see the back picture cut out very cute. approximate measurements are 41 1/2 long, shoulder to shoulder 14, armpit to armpit 14, waist 13 1/2, & some stretch. It doesn't say what kind of material but it feels like cotton which is linen and it feels like elastane or maybe even spandex. the tag just says made with imported materials.