In October my husband and I will be taking our two children to NYC for their first time (they are 7 and 10). We have been before and I would like to look a tad dressier than my Lululemon zip up jacket

But I still have some mom shlepping, so I don't want something with fabric too delicate or stain prone. We plan to do a mix of indoor/outdoor activities (museums,parks, more casual restaurants). Typically I wear jeans.

I like Banana Republic, Tribal, Mexx. My upper half is about a size 4-6.

Could anyone recommend a suitable jacket?