A men's crew neck short sleeve t-shirt made of 100% organic cotton that has an extremely soft, airy texture, knitted into a lightweight mini French terry fabric with fine loops. The relaxed silhouette is comfortable to wear when going out or lounging at home. The softness of the fabric is achieved by using a traditional loopwheel machine, which knits very slowly from bottom to top to remove unnecessary tension on the yarn. Unlike modern high-speed machines that work top-to-bottom, causing fabric to sag due to its own weight, this slow and gentle process ensures a high-quality material with a fluffy, airy texture that is only possible with traditional knitting methods. The loopwheeling method may leave charming irregularities such as an uneven texture and a slub appearance that is unique to this traditional process. Item Size Chart *Item sizing information is currently unavailable. Please contact help@muji.com for assistance. You may refer to our general size chart .