Sapphire RS is a long tank-top dress in brown with the trademark Rsum logo at the back neck and a cut away detail at back waist. Colour Brown Material + Care 95% Polyester, 5% Elastane. Machine wash 30 degrees. Size + Fit Model is 175cm and wears size S / 36 XS - UK 6 / US 2 S - UK 8 / US 4 M - UK 10 / US 6 L - UK 12 / US 8 Sapphire Dress