• Here are a few options
• depending on the exact nuance you want to convey for "to reverse" and regional preferences: **Option 1 (General South American Spanish
• assuming "to reverse" means "to be cleaned/removed"):** Algunas manchitas puntuales (a limpiar/quitar)
• algunos enganchones (el más grande de aprox. 21 cm en la parte central delantera). * **Manchitas puntuales:** Tiny dot marks (diminutive of "manchas" - stains
• sounds natural). * **A limpiar/quitar:** To be cleaned/removed (interpreting "to reverse" as fixable). * **Enganchones:** Snags/pulls (very common term). * **El más grande de aprox. 21 cm:** The largest of approx. 21 cm. * **En la parte central delantera:** Across mid-front (literally "in the central front part"). **Option 2 (Using "corridas" which is common for fabric pulls/snags in countries like Argentina/Uruguay):** Pequeños puntos/manchitas (a limpiar/quitar)
• algunas corridas (la más grande de aprox. 21 cm en el centro del pecho). * **Corridas:** Runs/pulls (often used for this type of fabric defect). Note it's feminine
• so "la más grande." * **Centro del pecho:** Mid-front (literally "center of the chest"). **Option 3 (If "to reverse" means "on the reverse side" of the shirt):** Algunas manchitas puntuales en el reverso
• algunos enganchones (el más grande de aprox. 21 cm en la parte central delantera). * **En el reverso:** On the reverse side/back. **Recommendation:** Option 1 is generally the safest and most widely understood across South America
• assuming "to reverse" implies they can be cleaned or removed. If you're targeting a specific country like Argentina or Uruguay
• Option 2 with "corridas" might sound more natural. If "to reverse" definitely means "on the back
• " then use Option 3.

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