Woocommerce problem

Hi i got a problem i cant find

woocommerce->setting->catalog

Problem: the image thumbnail in single product page, crob- instead of resize / scale
Problem: no my tshirt issent good visable

LINK: http://basketbalkopen.com/basketbalshop/hoody/jersey/

Product image (thumbnail?) http://basketbalkopen.com/wp-content/uploads/JetBlack_Orange_-400×400.png

ORIGINAL IMAGES THAT I WANT IS VISABLE:
http://basketbalkopen.com/wp-content/uploads/JetBlack_Orange_.jpg

There you can see the problem that the image crob, fucks my product up in a bad way.

Can you guys help me ?

Kind regards