Question about Christian Louboutin Decollete Suede in Black?

Just wondering if anyone own a pair of Louboutin Decollete in Black Suede. I just bought it from Saks...They feel ok, a little snug but for the most party, not too bad. I'm afraid to wear them as if I do, I can't return them if they are uncomfortable. Does anyone own a pair of Decollete in Suede. Also, the sales person at Saks told me its a limited edition (suede) so not sure if anyone have it. If so, please help! Thanks!