T-shirt Believe In Yourself Marianczello Club
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A T-shirt is a staple for everyday wear and is meant to stay comfortable and durable with regular use. 100% cotton (180 g/m2) helps it keep its shape and color even after washing.
A durable print helps keep details and colors clear over time. The classic fit works well for daily outfits and is easy to match with the rest of your wardrobe.
Official Marianczello Merch.
Marianczello is a chess master and YouTuber who shows how strategy works beyond the board. His collection includes hoodies, T-shirts, and desk mats for players who value tactics and reliable gear.
| Material | 100% cotton |
| Fabric Weight | 180 g/m² |
| Decoration Method | DFT |
| Extras | jacquard labels, sweatband tape |
| Stitching Method | overlock |

Inches
| XS | S | M | L | XL | XXL | |
|---|---|---|---|---|---|---|
| X | 19.5 | 20 | 21.5 | 22.5 | 24 | 25 |
| Y | 26 | 27 | 28 | 29 | 30 | 32 |
Centimeters
| XS | S | M | L | XL | XXL | |
|---|---|---|---|---|---|---|
| X | 49 | 51 | 54 | 57 | 61 | 63 |
| Y | 66 | 68 | 71 | 73 | 77 | 81 |
Allowable deviation: ± 0.5 in