To provide a tape easy to apply, and capable of keeping a big toe slightly inflexed with its tractional force.

The tape includes a tape 1 elasticated to help the top joint of the big toe slightly inflexed, each end of which is provided with an adhesive surface 2 for a bottom of the big toe X1 corresponding to a distal phalanx and an adhesive surface 3 for an end of a foot bottom Y1 corresponding to a distal end of a metatarsal connected to a proximal phalanx of the big toe.