Common Sizing Issues

The size of the product I got this time is not the same as the previous one I ordered. 

We can’t be certain about the sizes that each brand releases. Thus, you can’t always count on one length in size to feel the same as your first purchase, even second or third. 

Both products are  Adidas Yeezy Slides 'Resin' 2021(SKU: GZ5551). On the left is the restock product and on the right is the old release product. Restocked product fits smaller than the old release.

On the left is Adidas Yeezy Boost 350 V2 'Cream White / Triple White' SKU: CP9366. This product is an old release (United States: 29th of April 2017 and Singapore: 25th of January 2021). On the right is ADIDAS YEEZY BOOST 350 V2 'DAZZLING BLUE' SKU: GY7164. This is a newly released product (United States: 26th of February 2022). They are on the same lineup but the Adidas Yeezy Boost 350 V2 'Cream White / Triple White' SKU: CP9366 is one size bigger than ADIDAS YEEZY BOOST 350 V2 'DAZZLING BLUE' SKU: GY7164.

Below are the reasons:

1. Most brands have a few different shoes previously designed based on their distinct goal in mind.
2. Materials used, play a big role in terms of the size and shoe fit.
3. Brands develop their own sizing for the shoes they produce and it varies per release. They come in various shapes and sizes, and they’re a big part of what makes each shoe manufacturer unique.

That helps explain why not all shoes fit the same within a brand’s lineup. We strongly recommend that you do your own research first before you make a purchase.