Thumbnaill pics in page display/items for sale

[leshands]

Can anyone tell me please how to reduce the size of the thumbnail pics of items shown for sale which have suddenly (for me) become huge? There used to be a menu where you could have a choice of large ..medium ..small ..but i cant find it anywhere and so now the screen can only show 3 items at a time because they're SO big... ridiculous.  Other things that have changed over-night are showing sellers names.. feedback scores.. distance and other info that used to be next to the thumbnail pic of items for sale. On a positive ... ebay have put a heart bottom right of each item for sale.  Bless.!  I can only presume the software writer is on day release from college.!