Learn Hardcore Spanish (Spain): Al final me probé otra talla y no perdí la bufanda. - In the end I tried on another size and did not lose the scarf.

Por fin adds relief or impatience finally (Por fin terminó la cola).
Finalmente is more formal or literary, like ultimately/finally in writing.
Al final del día is not used as often as English at the end of the day for conclusions; Spaniards prefer a fin de cuentas or al fin y al cabo.

Why is it me probé and not probé?

Clothes use the reflexive verb probarse to mean try on.

Probar (non‑reflexive) is try/taste/try out something (Probar la sopa, Probar un método).
Probarse is put something on to see how it fits (Me probé la chaqueta). So me probé is required here.

Where do the pronouns go with probarse and the object (the size, the scarf)?

With a conjugated verb: Me la probé (I tried it on).
With an infinitive/gerund, pronouns can attach or go before the auxiliary:
- Voy a probármela / Me la voy a probar.
- Estoy probándomela / Me la estoy probando. Note the written accent when pronouns are attached: probármela, probándomela.

Why is it otra talla and not otro tamaño or otro número?

Talla = clothing size (shirts, trousers, coats): talla 40, talla M.
Número = shoe size (número 42).
Tamaño = general size/physical dimensions, not the labeled size of clothes. So otra talla is the idiomatic choice for clothes.

Why la bufanda instead of mi bufanda?

Spanish often uses the definite article with clothing and body parts when the possessor is obvious from context: Me puse la bufanda, Me lavé las manos. Mi bufanda is also correct, but la bufanda is more neutral unless you need to emphasize whose scarf it is.

Can I replace la bufanda with a pronoun? For example, No la perdí?

Yes. If la bufanda is already known from context, you can say No la perdí. The direct object pronoun la goes before the conjugated verb (or attached to an infinitive/gerund).

Why are me probé and perdí in the preterite and not the imperfect?

These are completed, bounded actions in the past. The imperfect (me probaba, perdía) would describe an ongoing background action or a habitual past action, which doesn’t fit this one‑time outcome.

Could I use the present perfect in Spain (me he probado / no he perdido) instead of the preterite?

Often yes, especially if the event is within today’s time frame or still feels connected to the present: Hoy me he probado otra talla y no he perdido la bufanda. In a narrative about a finished time or sequence, the preterite is more natural.

Do I need to say yo (Yo me probé…)?

No. Spanish drops subject pronouns when the verb ending already shows the subject. Use yo only for emphasis or contrast (Yo me probé otra talla, no mi hermana).

Why otra (feminine) and la (feminine)? Is talla feminine?

Yes. Talla is a feminine noun (la talla), so determiners and adjectives agree: otra talla, la talla correcta. Agreement is required in Spanish.

Is there a way to say I lost the scarf accidentally without sounding careless?

Yes, use the accidental se construction, which softens/deflects blame: Se me perdió la bufanda. Literally the scarf got lost on me. Compare Perdi la bufanda (I lost it, more direct responsibility).

Why isn’t there a personal a before la bufanda (perder a…)?

The personal a is used with direct objects that are specific people (or personified pets). La bufanda is an inanimate thing, so no a. You would say Perdí a mi hijo/Perdí a mi perro (if treating the pet as a person).

Can I move Al final to the end or middle of the sentence?

Yes. Word order is flexible for adverbials: Me probé otra talla y al final no perdí la bufanda or No perdí la bufanda al final. Starting with Al final is very common for summarizing the outcome.

Any pronunciation or accent-mark tips here?

Probé and perdí have written accents; stress the last syllable: pro-BÉ, per-DÍ.
In most of Spain, ll and y sound the same (talla like ta-ya).
B and v are pronounced the same; bufanda starts with a soft bilabial sound.