I purchased these online in early May 2025 for 2700 yen. I wanted to buy the 12cm size, but based on reviews, I bought the slightly larger 12.5cm, which was still a tight fit, and I've only worn them about 3 times (>_<) If anyone is looking for an 11cm size, these should fit perfectly. The color is simple and goes with anything, and the construction is solid. I washed and stored them before listing. The box is not included. Here's the online description: Lightweight and soft, so there's no burden when walking. The soles are non-slip and have anti-fall processing. Excellent grip and stability. The uppers are made of mesh material, which is breathable, eliminating the unpleasant stickiness and odor caused by sweat, keeping your feet dry and comfortable all day long. The toe is thickened with an impact-resistant design to reduce injuries if children accidentally kick hard objects while playing. Double heel guard. The rigidity of the heel is further enhanced, providing a secure hold and maintaining stability during landing. Supports the healthy growth of children's feet. I'm selling these to someone who doesn't mind the fit.