Monchhichi Boy Refreshed Blue Bib Plush Doll By Sekiguchi Popcultcha Monchhichi Boy Plushie Backpack an.m ahn may Rare Monchhichi XXL Jumbo 40 Cm 157 Thumb sucking Soft Etsy Monchhichi Vintage XXL Size 18 Rare Big Monchichi Moving Etsy. Monchhichi XXL Plush Boy (Japan Edition) Made with premium materials, she has a soft body, vinyl face, and the iconic ability to suck on her thumb. Collectors and fans alike will love this versatile and lovable Monchhichi. Size: Approx 30" tall Check out more in the Monchhichi Collection