What are red bumps that dont itch that are on the chest area?

my son has the same symptoms , small red bumbs on chest area , they don't itch and he doesn't seem to mind. lotion isn't working and there small. Im also very curious. Thanks.

my son has the same symptoms , small red bumbs on chest area , they don't itch and he doesn't seem to mind. lotion isn't working and there small. Im also very curious. Thanks.