What is claimed is:
1. Expanded polylactic acid resin beads, wherein:
the expanded bead is composed of a core layer that is in an expanded state and contains a crystalline polylactic acid resin, and a coating layer that coats the core layer and contains a mixed resin of an amorphous polylactic acid resin and a...
CROSS-REFERENCE TO RELATED APPLICATIONS
This application claims priority to Japanese Application No. 2015-151303, filed Jul. 30, 2015, the complete disclosure of which is incorporated by reference in its entirety.