We have started handling sweatshirts at FUDGE ONLINE.
EC site: FUDGE ONLINE site Sumif sales page
FUDGE HP: https://fudge.jp/
It is also published in the May issue of FUDGE magazine.
Please take a look.
FUDGE: A girly magazine published by Sanei Shobo since 2002. The theme is "a magazine for women who aim to be stylish [adults], who are [obsessed] about their lifestyles, and who never forget [cute]".