We're use to hearing major designers announce plans to do one off collections with mass retailers like Target and Kohl's, but online eCommerce giant Net-a-Porter.com has little something different up its sleeves for customers this season.

Come summer, fans of Net-a-Porter will be able to purchase pieces from its exclusive collection with YSL. The special garments include a kimono jacket, daytime suit and cocktail jumpsuit, amongst other popular pieces, from YSL's spring/summer '09 collection made exclusively for the online retailer in navy and sand (read: beige). In addition, NAP will stock a couple of limited edition accessories such as a patent leather shoulder bag and those much-talked about caged pumps.

So ladies, start saving your hard earn pennies now! The YSL capsule collection should appear online within the next few weeks.