The rubber ball looks like this. It's popular in Japan. No. M is for adult. No. J is for elementary school kid.
I would get these and then watch a video to relace. Its pretty easy to get the hang of. Getting one of these needles is a lot of help too.
the laces look to be the right color.
Here’s some a2000s in that color
2019 Wilson A2000 1799 SuperSkin Baseball Glove: WTA20RB191799SS https://www.amazon.com/dp/B07FR3F1QP/ref=cm_sw_r_cp_api_glc_i_V6J0RA5Q90RGH0SNFR7M
https://www.wilson.com/en-us/baseball/gloves/outfield/a2000-1800ss-12-75-outfield-baseball-glove
No A2Ks tho sorry