More to explore:
Feeding bottle cover tutorial
I love these for baby shower gifts. Practical but pretty 'keep warm' insulated feeding bottle bags.
Sewing an Insulated Baby Bottle Bag - Tutorial by SoSewEasy.com
For nighttime feedings or just to keep a bottle warm for a bit longer
Katie Schmeltzer Tocknell Pinkham you should make a bag like this. The bottom fabric looks kinda like one you have already.
We used one of these to hold the pins out on the line when I was little!
Spring/Summer Bags by blondiebluvintage, via Flickr
Self-warming baby bottle for the busy mom, whether in the middle of traffic or the middle of night. Now featured on Fab. $34
crochet bag - free pattern ❥Teresa Restegui www.pinterest.com...
Make your own insulated lunch bag...uses a thermal bag from the grocery store as lining.
Cath Kidston bags are timeless classics - and all so pretty!
Rapunzel in sunshine by Tamdol. Pattern assembled from a montage of designs from quiltplus.net. Cotton, embellished with glass and wood beads, sequins and quilting. 16" leather handles. Magnetic snap.
Cute AND practical shower gift -- insulated baby bottle carrier to keep bottle warm or chilled. Tutorial from Sew4Home.
a spill-proof cup lid that’s molded with elastic silicone to provide an airtight seal over any cup.
Apron. Kind of a cool project for a used feed bag.