I designed and made these sweatshirts specially specially for Qbaby dolls (small fish, big fish and fat tailor bodies), Blythe, Dian and Koki dolls. You can choose the size (depends on your doll's body type).
I use only 100 % natural materials: cotton, ribbing.

Leggings you can purchase separately in my shop here:
https://www.etsy.com/listing/1660026899/qbaby-dian-koki-stretch-leggings-34?click_key=8d7d777ea554e44aec948af9b4e9875f2dc08b17%3A1660026899&click_sum=25243591&ref=shop_home_active_7&crt=1

These are READY TO SHIP items.

You are welcome to check other listings in my shop ^___^
Don't hesitate to ask any questions)))