Size Chart: S: Bust 92 cm (36.2 in), Length 153 cm (60.2 in), Waist 74 cm (29.1 in) M: Bust 96 cm (37.8 in), Length 155 cm (61.0 in), Waist 78 cm (30.7 in) L: Bust 100 cm (39.4 in), Length 157 cm (61.8 in), Waist 82 cm (32.3 in) XL: Bust 104 cm (40.9 in), Length 159 cm (62.6 in), Waist 86 cm (33.9 in) 2XL: Bust 108 cm (42.5 in), Length 161 cm (63.4 in), Waist 90 cm (35.4 in)
A graphic tee worn under is also a street-style favourite and the same goes with prints or patterns, like a Breton stripe
Heidi Klum In Zac Posen at the Bambi Awards
At this date its unlikely the underdress would have been cut on the bias, so even in a skin tone it would have been as straight as the outer dress, and would not have revealed the body as the mannequin is revealed in these photos
This guide on how to measure neck size for a dress shirt will help your customers find the correct fit