Wikipedia
Barfotavisan
Barfotavisan is a summertime song written by Mats Paulson, and recorded by him on the 1974 album Barfota. It also charted at Svensktoppen for six weeks between 15 December 1974-19 January 1975, peaking at eight position
Mats Paulson said the lyrics were inspired by the song " Blåsippor" (with the lines "Nu får vi gå utan strumpor och skor").