show product all variants and their quantity

HI,

i want to show all variants with their quantity on category page and as well as product page. for example, i am selling t-shirts and i have 10 small size, 50 medium size, 20 large size t-shirts in quantity and i want to show all variants(sizes) on product page and category page and it should show all variants with their quantity at same time, for refrence : myntra.com, when i move mose on any product in t-shirts it show available sizes.pls follow this link: [url=“Site Maintenance”]Site Maintenance



Regards

Lalit