The green sequin party dress combines a square neck, spaghetti straps, cross-back lace-up tie and short flared skirt. The text says it has a full knit lining and moderate stretch, but the page supplies no item-specific numbers for the selectable XS–2XL sizes. Plan neckline and back fit before relying on the generic “true to size” phrase.

Plan the back tie and event movement

First compare a square-neck dress you own at bust, natural waist and shoulder-to-hem length. Request those finished measurements for the chosen size and a photo of the back tie relaxed and secured. The tie’s range is not specified; it may change the back opening without adding room at the lined bust or waist. Check where the waist seam lands on your torso before choosing a skirt length from a standing photo.

For an event, sit, turn and reach in a reference dress with a similar open back to identify the coverage you want. Ask for a close-up of the sequin embroidery and lining at the side seam, because the source does not establish abrasion feel or exact mesh exposure. A plain shoe lets the scroll-pattern sequins remain the main detail; that is a styling option, not a claim about comfort or fit.