| 摘要 |
The bib is secured around the neck by a plastic string (55) extending around the neck space in the bib between the two bib tabs. The string comprises a series of beads (51) separated by waist parts (52) and has a free end part (56) which can be secured in a fastener (30) comprising a round button on the front side of the bib. The button contains a recess (32) for locating the string and the recess has a narrow part (34) for engaging with a waist part between two adjacent beads. The fastener has a slight undercut. |
