Questions & Answers about Esas sandalias me parecen muy bonitas.
Esas is the feminine plural demonstrative for things that are not right here with the speaker, but are somewhat removed.
In Spain-focused Spanish, the basic contrast is often:
- estas = these here, near me
- esas = those, near you or not especially near me
- aquellas = those over there, farther away
Because sandalias is feminine plural, the demonstrative also has to be feminine plural:
- esta sandalia
- esas sandalias
- aquellas sandalias
So esas sandalias means those sandals.
Sandalia is a feminine noun, and here it is plural: sandalias.
That affects the words that agree with it:
- esas matches sandalias in gender and number
- bonitas also matches sandalias in gender and number
So the agreement is:
- esas → feminine plural
- sandalias → feminine plural
- bonitas → feminine plural
If the noun were masculine singular, the sentence would change accordingly, for example:
- Ese zapato me parece muy bonito.