design description: 1. Description of the combined materials: cotton short-sleeved T-shirt 2. Printing technology: direct injection process, front-sheet printing, DIY area: 30x38cm. 3. Product parameters: S / M / L / XL / XXL / XXXL 4. Suggested design instructions: various types of patterns Material description: 100% cotton Advantage description: 1. Reinforce the round neck, without deforming the neckline 2. Double-folded cuffs, firm and not deformed 3. Exquisite workmanship, fine needle thread, neat alignment 4. 100% cotton, sweat-absorbent, breathable, non-shrinkable, non-deformable, no ball Washing instructions: Hand washable and machine washable, do not soak for a long time, do not bleach, the temperature of the washing liquid should not exceed 45oC. Tips: This size data is measured under the clothing tile. Due to different measurement methods, the error within 2-4cm is normal. The picture display effect is for reference only. The final effect is subject to the actual product! Due to objective factors such as production batches, machinery and equipment, it is difficult to avoid or there will be errors such as slight color difference, position and size. If the above problems are normal, they will not be included in the after-sales treatment. Scene application: This T-shirt is ideal for fitness, leisure, home, travel, various activities and competitions.