Aleg zgarda portocalie.

Aleg is the 1st person singular present form of a alege, meaning to choose.

So Aleg means I choose.
Depending on context, it can also be understood as I am choosing.

Romanian often leaves out the subject pronoun because the verb ending already shows who is doing the action.

• aleg = I choose
• alegi = you choose
• alege = he/she chooses

So eu is not necessary here. You can add it for emphasis:

• Eu aleg zgarda portocalie. = I choose the orange collar. / I’m the one choosing the orange collar.

Because Romanian usually puts the definite article at the end of the noun instead of using a separate word like the.

• zgardă = a collar
• zgarda = the collar

So zgarda portocalie means the orange collar, not just orange collar.

Zgardă usually means an animal collar, especially a dog collar or pet collar.

It is not normally used for a shirt collar. For that, Romanian usually uses guler.

So this sentence most naturally sounds like someone choosing the orange pet collar.

In Romanian, the normal word order is:

noun + adjective

So:

• zgarda portocalie = the orange collar

This is the most neutral and natural order.
Putting the adjective before the noun is possible in some cases, but it usually sounds more literary, emphatic, or stylistically marked.

Because Romanian adjectives must agree with the noun in gender and number.

Zgardă is feminine singular, so the adjective must also be feminine singular:

• portocaliu = masculine/neuter singular
• portocalie = feminine singular
• portocalii = plural

So zgarda portocalie is correct because both words match.

Not normally.

As written, zgarda is definite, so the sentence means I choose the orange collar.

If you wanted to say I choose an orange collar, Romanian would usually say:

Aleg o zgardă portocalie.

Here:

• o = a/an
• zgardă = collar (indefinite form)

Romanian present tense often covers both ideas:

• I choose
• I am choosing

So Aleg zgarda portocalie can mean either one, depending on context. Romanian does not need a separate continuous form the way English often does.

A rough English-friendly guide is:

ah-LEG ZGAR-da por-to-ka-LEE-eh

A few useful notes:

• aleg ends with a hard g, like in go
• zg at the start of zgarda may feel unusual for English speakers, but it is simply z + g
• portocalie ends with clearly pronounced vowels, so the ending is not reduced to one syllable

Yes, it is natural and grammatically correct.

It is a simple, direct sentence meaning I choose the orange collar.
A Romanian speaker would understand it easily, especially in a context like choosing between several collars.