temps de l'Avent-Season of Advent

[Perlerinette]

Hello,

I would like to translate the following French sentence but I am not sure if my translation is really correct.

Nous aimerions vous offrir ce paquet pour vous presenter d'une maniere adaptee au temps de l'Avent notre nouveau produit 2011.

We would like to give this packet to you, to present you our new 2011 Season-of-Advent-fitten product.

Could you tell me if it is correct or what can I modify ?

I thank you,
P.

[londoners]

We would like to present you our new product 2011 with this packet fitted to season of Advent