you can use the pocket
: This men's long sleeve shirt is made of high quality cotton fabric
Bottom: Back elastic waistband2 side pockets
Materials: 97% Cotton
not the Amazon size chart
Urban Casual Multi Pockets Matching Sets Size:XL you can use the pocketMaterials: 95% Polyester, 5% Spandex Fabric Feature: Soft, breathable, and durable Style: Urban casual Top: Short sleeves, stand collar, v neck, 2 chest pockets Bottom: Open front and back elastic waistband, 2 slant pockets, 1 back pocket Occasions: Daily, casual wear, workout, travel, street, etc. Package Includes: Shirt*1, Shorts*1 Care Instructions: Machine wash cold, wash with like colors