Holes/missed threads? in new Hollister sweater :(

Processing img j5k5d8h1j8mg1...

Processing img axn7lcn2j8mg1...

I bought this sweater a little bit ago and finally cut the tag off today to wear it, but then I saw that there were holes or missed threads (I don't really know what it is) all over the new sweater :((((

They don't seem that noticeable but then I tried on the sweater and the hole on the chest area is right where my bra sits so you can see my bra through the hole, which is really not ideal

Is there anything I can do to fix this? anything I can do at home? I can't afford to buy another one, there is no Hollister in my country so I had to pay a lot for shipping and I don't have much money right now :(