Probably fabric is rayon and embroidery is silk. 
Length is 47 cm and width is 4.5 cm.

Combines shipping. I will be shipping with the best option, trackable package by Swedish service PostNord. Please tell me your country and I will give you exact shipping cost.
To US will be 12$. Delivery depending on time in custom/ tax- process within your country, with no time in hold delivery will be 5-7 working days to US.
Tracking number is provided.