too big just slides off [SEP] arrived quickly didn t inspect them much as placing the first one on my head it just kept on sliding off the back of my head these are waaay too big i tried it with a mask and i kept on having to rearrange and shift mask to stay on face as the hair band would slide off simply way too big i wasn t even walking or moving sitting still it slides off quickly if i was walking slowly it fell off instantly and i have a lot of hair it should not do this i bought a two different brand hair bands recently and they all stay put maybe i will take the buttons off and sew them on those other vendors hair bandsif you have a normal sized head and hair or straight hair these will not stay put