Team Estrogen website has 5 tops made from bamboo fabric:
http://www.teamestrogen.com/products.asp?pID=31142
http://www.teamestrogen.com/products.asp?pID=31136
http://www.teamestrogen.com/products.asp?pID=32756
http://www.teamestrogen.com/products.asp?pID=33817
http://www.teamestrogen.com/products.asp?pID=33852

Edna