These masks are soft and comfortable, and easy to wear. Choose 3 masks from Emerald, Peppermint, Apple Green, Green, and Jade. M size (can be changed) ★ This price is for 3 masks. Please choose 3 colors from the second and third photos. Size (3L size is +20 yen per mask) and color (① to ㉘) and the number of masks can be changed one by one. If you want to make changes, please let us know in the comments or in a message after your purchase. ★ The number of masks can be changed from 2 or more at 150 yen per mask. Please also consult us for bulk orders for sports teams, etc. (Please comment before purchasing to change the number of masks) 【Sizes】 Kids: Approximately 11.5cm long x 15cm wide (for kindergarteners to lower elementary school students) S: Approximately 12cm long x 16.5cm wide (for upper elementary school students and up) M: Approximately 13cm long x 17cm wide (regular size) L: Approximately 14cm long x 17.5cm wide (large) LL: Approximately 14.5cm long x 18.5cm wide 3L: Approximately 16cm long x 19.5cm wide (+20 yen per mask, for people over 100kg) 【Shipping】 We will ship by regular mail within 3 days of payment. It may take more than a week for delivery. ● If you are in a hurry, you can change to Mercari delivery for an additional 100 yen. If you wish, please contact us before purchasing. 【Colors】 Emerald, Peppermint, Apple Green, Green, Jade Please choose 3 colors from the 5 colors. We try to include photos that are as close to the actual product as possible, but there may be some errors. 【Material】 80% nylon, 20% polyurethane Made of a single layer of thin swimsuit fabric. It is quick-drying and has a smooth feel. You can use either side as you like. 【Care】 Wash and reuse. Since the edges are cut and tend to stretch, hand washing gently or washing in a net will make them last longer. ● We do not offer a discount for bulk purchases of masks. ✳︎ These are handmade, so there may be some misalignment. Please understand that they are not perfect. ✳︎ Chaco pen marks may remain. We use a type that disappears naturally. Pastel color masks, kids masks, green masks, green, influenza, influenza prevention, infectious disease prevention