""Briefs by Y.A.S, Semi-sheer lace, Stretch waist, Frill detail, Brief cut, Machine wash, 90% Polyamide, 10% Elastane, Our model wears a UK S/EU S/US XS and is 173cm/5'8" tall. Putting a clean twist on everyday essentials, Danish label Y.A.S. packs its understated-cool style into dresses, premium leather and tailored pieces. Think minimalist designs paired with a contemporary color palette. Please note: The hip measurements run slightly smaller on this brand, please refer to the size guide."