• Here are a few options
• depending on the exact nuance you want to convey: **Option 1 (Concise and common):** "Algunas pequeñas bolitas
• marca en el centro de la espalda." **Option 2 (Slightly more descriptive for "bobble"):** "Pequeñas bolitas ocasionales
• una marca en la parte central trasera." **Option 3 (If "bobble" implies a snag/pull):** "Algún que otro pequeño enganche
• marca en el centro de la espalda." **Explanation of terms:** * **Bobble:** * **Bolitas:** This is the most common term for fabric pilling or small fuzz balls that appear on clothes. * **Enganche:** This refers to a snag or a pull in the fabric. * **Algunas pequeñas bolitas / Pequeñas bolitas ocasionales / Algún que otro pequeño enganche:** All convey "the odd tiny bobble" – meaning a few
• small
• infrequent imperfections. * **Mark:** * **Marca:** A general term for a mark
• blemish
• or imperfection. * **Mancha:** If it's specifically a stain
• you could use "mancha." However
• "mark" is more general
• so "marca" is usually better. * **Mid reverse:** * **En el centro de la espalda:** "On the center of the back" (very natural for a shirt). * **En la parte central trasera:** "On the central back part." I'd lean towards **"Algunas pequeñas bolitas
• marca en el centro de la espalda."** as the most direct and commonly understood in South American Spanish for this type of defect.

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• Estampado oficial del club para el legendario delantero Fernando Torres #9