H&M Black White Polka Dot Draped Gathered Tulle Mini Dress Sheer Puff Sleeves Frill Trim Gathered front, back and sides, lined. Size UK 10 - EU 38 - Please see the approximate measurements given for a more accurate idea of size. All measurements measured laid flat and unstretched and should be doubled where appropriate. Underarm to underarm - 36cm Underarm to hem- 63cm Note - The colour of the item might be slightly different from the picture because of lighting or monitor settings. I try my best to show the item as it is.