Creo que esa falda marrón te queda bien con la camisa blanca.

Creo que means I think (that).

• creo = I think / I believe
• que = that

In English, we often drop that:

• I think that that brown skirt suits you...
• I think that brown skirt suits you...

In Spanish, que is normally kept after creo when introducing a full clause:

• Creo que esa falda...
• literally: I think that that skirt...

So que is the normal connector here.

Spanish has a three-way contrast for demonstratives:

• esta = this (near the speaker)
• esa = that (near the listener or not especially near the speaker)
• aquella = that over there (far from both)

So:

• esta falda = this skirt
• esa falda = that skirt
• aquella falda = that skirt over there

In this sentence, esa falda simply means that skirt.

Here, quedar bien means to suit someone / to look good on someone / to go well on someone.

So:

• Te queda bien = It suits you
• more literally: It looks good on you

This is a very common Spanish structure for clothes.

Examples:

• Te queda bien esa camisa. = That shirt suits you.
• Me quedan bien estos pantalones. = These trousers look good on me.

Be careful: quedar has many meanings in Spanish, but with clothes quedar bien/mal often means to suit or to fit/look good.

The te means to you / on you.

In this kind of sentence, Spanish uses an object pronoun:

• me queda bien = it suits me
• te queda bien = it suits you
• le queda bien = it suits him/her/you (formal)
• nos queda bien = it suits us
• os queda bien = it suits you all (Spain)
• les queda bien = it suits them/you all

So te queda bien is the normal way to say it suits you.

Because the subject is esa falda, which is singular.

Think of it like this:

• Esa falda te queda bien.
  That skirt suits you.
  → falda is singular, so queda

But:

• Esas faldas te quedan bien.
  Those skirts suit you.
  → faldas is plural, so quedan

The verb agrees with the clothing item, not with te.

Because marrón is one of the colour adjectives that is commonly invariable in gender.

So you say:

• la falda marrón
• el pantalón marrón

It stays marrón for both masculine and feminine singular.

For the plural, you will often hear and see:

• las faldas marrones
• los pantalones marrones

So:

• singular: marrón
• plural: marrones

Because the stressed syllable is the last one: ma-RRÓN.

Spanish spelling rules require an accent mark on words ending in n, s, or a vowel when the stress falls on the final syllable.

So:

• marrón has the written accent
• plural marrones does not, because the stress pattern changes naturally: ma-RRO-nes

In Spanish, adjectives usually come after the noun, especially when they describe basic qualities such as colour, size, shape, etc.

So:

• falda marrón = brown skirt
• camisa blanca = white shirt

This is the normal order.

English usually puts adjectives before the noun, but Spanish usually puts them after.

Spanish often uses the definite article more than English does.

Here, con la camisa blanca means with the white shirt. It sounds natural if both speakers know which white shirt is meant, or if it is understood from context.

You could also hear:

• con una camisa blanca = with a white shirt

That would mean with a white shirt in a more general, non-specific sense.

So the difference is:

• la camisa blanca = the white shirt
• una camisa blanca = a white shirt

It means with the white shirt.

Here, con shows combination or matching: the skirt looks good together with the shirt.

So the whole idea is:

• That brown skirt suits you with the white shirt
• more naturally: I think that brown skirt looks good on you with the white shirt

This is a common way to talk about clothing combinations in Spanish.

Yes, depending on context.

With clothes, quedar bien can refer to:

1. suiting someone / looking good on someone
2. sometimes also fitting well

In this sentence, because of con la camisa blanca, the focus is mainly on how it looks with another item, so suits you / looks good on you is the best interpretation.

Compare:

• Ese vestido te queda bien. = That dress suits you / fits you well
• Te queda bien con esos zapatos. = It goes well on you with those shoes → clearly about appearance/style

Because bien is an adverb, not an adjective.

• bueno / buena = good (adjective)
• bien = well (adverb)

In te queda bien, bien modifies the verb queda, so you need the adverb:

• te queda bien = it looks good on you / it suits you well

You would not say te queda buena in this structure.

Yes. That would sound natural too.

A few options:

• Creo que... = I think...
• Me parece que... = It seems to me that... / I think...
• Pienso que... = I think...

All are possible, but creo que is very common and straightforward in everyday speech.

You change the pronoun, and the verb still agrees with the clothing item.

With singular falda:

• Me queda bien = It suits me
• Te queda bien = It suits you
• Le queda bien = It suits him/her/you (formal)
• Nos queda bien = It suits us
• Os queda bien = It suits you all (Spain)
• Les queda bien = It suits them/you all

If the clothing item is plural, use quedan:

• Esos zapatos me quedan bien.
• Those shoes suit me / fit me well.

Yes, but it changes the focus slightly.

• te queda bien con la camisa blanca = the skirt looks good on you with the white shirt
• combina bien con la camisa blanca = the skirt matches the white shirt well

So:

• quedar bien focuses on how it looks on the person
• combinar bien con focuses on how two items go together

Both are useful, but they are not exactly the same.

It is standard Spanish and works in Spain perfectly.

One small point connected to Spain Spanish is the pronoun set:

• In Spain, for plural you, people commonly use os:
  • Os queda bien
• In most of Latin America, they would use les or a different regional structure for plural you

But the sentence itself is neutral and widely understandable everywhere:

• Creo que esa falda marrón te queda bien con la camisa blanca.