Alfie is Petoga Couture"s registered brand on Amazon, other seller offerings will not have the complimentary zip-lock storage bag and promised quality control. * Petoga Couture ship from US thru Amazon therefore all orders with them are eligible for FREE Super Saver Shipping and Prime Shipping Upgrade. International shipments can take up to 32 business days to deliver. * Please note that this listing is for MEDIUM size: 10 - 12 inches Neck Girth and 11 inches Shoulder Height (height of shoulder while standing). We recommend one size up for comfort if your dog"s measurement is the higher end of the range listed. * Sizing for each dog is unique. Similar to our clothing and accessory, medium size from one designer is not the same for another. For example our 9-pound yorkie model usually fits either one of three sizes (i.e. XS, S, M) depending on the designer. We highly recommend you measure your pet precisely with a flexible tape measure to ensure the best fit. Contact us if you have question. We are happy to help. * This Superman Costume is just a perfect gift for your little one! You will not be disappointed with the details. Easy to put on and comfortable to your little baby. Great for special occasion and weekend party.