SM - Fits 4-string basses, 6-string electric and acoustic guitars, and ukeleles
MD - Fits 5-string basses, 7-string electric guitars & 6-string classical guitars
LG - Fits 6-string basses & 8-string electric guitars
XL - Fits 7- to 12-string basses, Chapman Sticks, double basses & other extended range guitars
*Note: Patterned prints such as Wood, Wild and Bandana may vary slightly from photos. This is normal and expected to keep appearances more natural.