Beis diaper bag--I received two of and never used. Only thing missing is the teething ring. Everything is in plastic and unused except stroller straps which I took plastic off but never used. I first saw a stylish mom in Montreal with this backpack this summer using it and was inspired to have my own. This could be used post-newborn phase as an actual bag -- either mom bag or work bag -- it holds a laptop. Dims: W 12" x H 15" x D 7.75" Material Body: Nylon Twill Trim: Vegan leather Lining: 100% Poly Zinc Alloy Hardware Care: Spot Clean Weight: 4 lbs Capacity : 30 lbs