sizing: fits sizes 6-8 (XS-S) comfortably, and might be a tighter fit for a size 10 (M). for reference, i wear a size 6 (XS) in tops
chest measurement, laid flat: 40cm, stretches up to a 45-47cm bust
fibres include:
handspun wool
cotton/silk/linen blend
wool
acrylic (some deadstock)
cotton