COSTCO Hilary Radley Legging $9.97 + male button short sleeve $9.97

Just looking at the gone gone gone section today and found their leggings for women is 9.97 if you're size medium and large it is all gone. Only xl and small is left. That's cheap under $10 before tax. You can let me know if it's a good deal. I mean if the shoe fit me why not?
Source: https://www.costco.ca/hilary-radley-wom ... 12912.html

I also saw their striped women t-shirt same price 9.97 the red has more sizes:
https://www.costco.ca/nicole-miller-ori ... 26674.html

and male short sleeve button up for 9.97(I like the navy one it looks cute) again not a lot of size but the white one does perfect for summer:
https://www.costco.ca/jachs-men%e2%80%9 ... 49196.html