Brand New Adorable Ballerina Elephant Christmas Tree Ornament. This is especially true for Christmas Ornaments. If you contact me, I can weigh items to tell you how much we can get into your package. (Maybe 5-8 depending on weight) Poshmark has a flat rate shipping for $7.97 for up to 5 lbs. So why not fill up your box? Depending on the items, you can fit more than likely 2-3 clothing items in a box.