Si la talla no me va bien, puedo pedir una devolución con el ticket y guardar el dinero en el monedero.

Ir bien is a very common expression in Spanish. Here, no me va bien means something like it doesn’t suit me / it doesn’t work well for me / it doesn’t fit me properly.

The me means to me / for me. Spanish often uses an indirect object pronoun in expressions like this:

• Me va bien = it suits me
• Te va bien = it suits you
• Le va bien = it suits him/her

With clothes, ir bien can refer to fit, comfort, or suitability in a general sense.

In clothing and shoe contexts, talla is the normal word for size in Spanish.

• la talla = clothing/shoe size
• el tamaño = size in a more general sense, like the size of an object

So for clothes, Si la talla no me va bien sounds natural, while tamaño would usually sound less idiomatic.

Because this is a normal real condition: If the size doesn’t fit/suit me, I can...

In Spanish, si clauses about real or possible situations normally use the present indicative, not the subjunctive:

• Si la talla no me va bien, puedo...

Spanish does not normally use the subjunctive directly after si in this kind of sentence.

Compare:

• Si tengo tiempo, voy. = If I have time, I’ll go.
• Si la talla no me va bien, puedo pedir...

Yes, absolutely. That is also very natural.

Both are common, but there is a slight nuance:

• me va bien = it suits me / works for me / fits me well in a broader sense
• me queda bien = it fits me well, often more specifically how it sits on the body or looks on me

So:

• Si la talla no me va bien... = If the size doesn’t work for me
• Si la talla no me queda bien... = If it doesn’t fit me well

In many shopping situations, either can work.

It means to ask for a return/refund.

• pedir = to ask for, request
• una devolución = a return / refund

So puedo pedir una devolución is literally I can request a return/refund.

This is a natural way to express the idea from the customer’s point of view. You may also hear:

• hacer una devolución = to make a return
• devolverlo = to return it
• pedir un reembolso = to ask for a refund

Depending on context, devolución can focus on returning the item, while reembolso focuses more specifically on getting the money back.

In Spain, ticket is very commonly used to mean receipt in shops.

So:

• con el ticket = with the receipt

This is one of those useful Spain-specific vocabulary points. In other varieties of Spanish, people may prefer recibo or comprobante, but in Spain ticket is extremely common in stores.

Because Spanish nouns have grammatical gender and articles must agree with them.

In this sentence:

• la talla = feminine singular
• una devolución = feminine singular
• el ticket = masculine singular
• el dinero = masculine singular
• el monedero = masculine singular

This is something learners just have to memorize noun by noun. The article is not chosen based on meaning, but on the grammatical gender of the noun.

Literally, it means to keep/store the money in the wallet/purse.

But depending on context, monedero can mean different things:

• a physical coin purse or wallet
• a store wallet
• an online wallet
• store credit kept in an account

In shopping and returns contexts, this often means the refund is not sent back to your bank card right away, but kept as credit in a wallet system.

So the exact meaning depends on the situation, but the grammar is the same.

Because Spanish often uses the present tense to express current possibility or what someone is allowed/able to do in a situation.

• puedo pedir una devolución = I can ask for a return
• puedo guardar el dinero... = I can keep the money...

This sounds natural and straightforward. A future form like podré would mean I will be able to, which changes the tone slightly and sounds less immediate.

Because Spanish usually leaves out subject pronouns when they are not needed.

The verb form puedo already tells you the subject is I. So:

• puedo = I can

Adding yo is possible, but it is usually only used for emphasis or contrast:

• Yo puedo pedir una devolución, pero él no. = I can ask for a refund, but he can’t.

Without emphasis, simply puedo is more natural.

Because in Spanish, the normal word order is:

no + pronoun + verb

So:

• no me va bien
• no te gusta
• no lo tengo

The negative word no comes before the pronoun-verb group.

Not always exactly. Devolución can cover both the act of returning an item and the money side of that return, depending on context.

So it may mean:

• a return
• a refund
• the return process

If you want to emphasize money being paid back, reembolso is more specifically refund/reimbursement.

But in shopping Spanish, devolución is very common and often understood perfectly well as the return/refund process.

Yes, very possibly.

Because of guardar el dinero en el monedero, the sentence strongly suggests the money can be placed in some kind of wallet balance rather than being returned in another way.

So in practice, it may mean:

• ask for a return
• have the refunded amount placed in your account/store wallet
• use it later

That is a useful contextual clue for understanding monedero here.