Hello Lewis bath, thanks for your questions. (n__n)
1. this is our commission series(no actual product yet, but provided with cartoon images only), and we will update the actual product photos as soon as possible.
2. The legging material is spandex, so please put them into a washing bag first, then you can wash them in washing machine.
3. The standard leggings size is for female, but if you request and give us your leg size (thigh circumference, knee circumference, calf circumference, in "cm"), we can make them in male size.