The phrase does not sound quite right to me. It might mean that she has been losing her buttons and the blouse has lost another one so she is one/ another button down. com/photo/1254668213063763633CLDvHW&usg=__UcQpOMVj2yjR-siUvoZFW1G5ing=&h=800&w=600&sz=53&hl=en&start=0&zoom=1&tbnid=uQ3CTuIFV7jP_M:&tbnh=130&tbnw=98&prev=/images%3Fq%3Dshirt%2Bwrongly%2Bbuttoned%26hl%3Den%26biw%3D1067%26bih%3D850%26gbv%3D2%26tbs%3Disch:10,3&itbs=1&iact=rc&dur=661&ei=1NkJTc2gDpKGswbv99ygCg&oei=1NkJTc2gDpKGswbv99ygCg&esq=1&page=1&ndsp=31&ved=1t:429,r:4,s:0&tx=63&ty=78&biw=1067&bih=850
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
mitsuwao23Her blouse is another button downNot another button-down blouse!
AvangiIt sounds like her blouse is being removed one button at a time. I'm not sure how far I want to go with this.Please go no further Avangi