Martha Blouse - Short Sleeve - Sweet VanillaWe've named the Martha blouse after Shona's great grandmother, a real adventurer, who followed her children out to New Zealand after her husband retired. Now that is some trip to make later in life. We think the Martha set is all about adventuring, even if it is a bit more urban than a pilgrimage on a sailing ship. The fabric is 100% viscose (AKA Rayon) and as such is very true to the styles vintage origins. However it does come with a warning in that