This hat and diaper cover were made using Red Heart Navy Blue acrylic yarn with red trim. I used white, gold and red felt to create the logo and it is backed with fusible interfacing then each piece is hand stitched to each other then onto the hat. The diaper cover is also made using the same blue yarn with red edging I crochet a white baseball with red stitching and attached to the back of the diaper cover. These hats can be made with earflaps just contact me. These can be made in your choice of team just contact me. IF YOU ARE A PHOTOGRAPHER AND PURCHASE 2 OR MORE HATS I WILL GIVE YOU A 20% DISCOUNT FOR THE USE OF THE PHOTO'S AND WILL ADVERTISE YOUR STUDIO WITH THE ITEMS. I can make this in different sizes and colors just send me a message and I will get one made in a day or two. I can make this hat in of your favorite team colors if wanted. **NOTE: Colors may vary slightly as I may not be able to purchase the same yarn as I first used, but I will try to get colors as close as possible.** **Note do not leave child unattended while wearing the diaper cover as buttons may cause a choking hazard.** *I declare no affiliation, sponsorship, nor any partnerships with any registered trademarks. This item is handmade and NOT a licensed product of the St. Louis Cardinals." I highly recommend washing by hand and laying flat to dry.