• Here are a few options
• all suitable for South American Spanish
• with slight variations in phrasing: **Option 1 (Common and direct):** "Algunas **manchas** rojas tenues en la **parte central de la espalda** y en la **manga izquierda por detrás**." * **Manchas rojas:** Red marks/stains (very common for defects on clothing). * **Tenues:** Faint/light. * **Parte central de la espalda:** Mid reverse (of the back). * **Manga izquierda por detrás:** Left reverse sleeve (literally "left sleeve from behind"). **Option 2 (Slightly more concise for "reverse sleeve"):** "Algunas **marcas** rojas tenues en la **zona central de la espalda** y en la **manga trasera izquierda**." * **Marcas rojas:** Red marks (also good
• perhaps less implying a "stain" than "manchas"). * **Zona central de la espalda:** Central area of the back. * **Manga trasera izquierda:** Left rear sleeve. **Option 3 (Very natural phrasing):** "Se aprecian algunas **manchas** rojas leves en la **mitad de la espalda** y en la **parte trasera de la manga izquierda**." * **Se aprecian:** Some are visible / One can see some (adds a touch of formality common in descriptions). * **Leves:** Light/faint. * **Mitad de la espalda:** Middle of the back. * **Parte trasera de la manga izquierda:** Rear part of the left sleeve. I'd lean towards **Option 1** or **Option 3** as they sound very natural for describing defects on clothing in South America.

Características:

• Estampado oficial de la SPFL para el impredecible delantero Alfredo Morelos #20