GET yer kit on! That was the message to members of a Women's Institute who went nude for charity.

The Rylstone and District Women's Institute, in North Yorkshire, raised £500,000 when members published nude pictures of themselves. But committed naturists have urged the women and other groups to call a halt and put their clothes on.

Editor of Health and Efficiency magazine Mark Nisbet said the calendars opted for "the coy approach to nudity".