how to remove those tacky diamond bedazzles sticker things on a cotton black top

Hi folks ,

So i found a nice cotten top that had a really cool tiger face on it , the only problem is they had to make it with these really tacky diamonte stickers along the shoudlers of it , i tried to just manually remove it by soaking it in warm water and then tweezing each plastic diamond that was obviously glued on pretty well out but , that stuff is stuck pretty hard on it , can anyone suggest a method were i can easily remove them without damaging the material?

Thank you in advance