So cute and never worn! Purchased for a trip to Italy but didn’t arrive in time. Material is soft linen/cotton and all pieces can be worn together or separate. Never taken out of packaging. From Commense website: size S will fit someone who typically wears a US 4 / UK 8 / EU 36 Bust: 33.9'-35.4' Waist: 26'-27.6' Hips: 35.8'-37.4' This item has been kept in a smoke-free household without pets.