Bag is the ideal size if you don't want to take out the big cumbersome nappy bag. 

• Medium sized oxford messenger bag.
• The outer is waterproof.
• Size 35cm x 25cm.
• Adjustable strap.
• Comes with straps to attach to the stroller.
• Holds 4 bottles plus all the items you need for bub without being overloaded.
• Stylish bag comes in grey and black.