sizes

From Wiktionary

Noun[change]

Singular
size

Plural
sizes

  1. The plural form of size; more than one (kind of) size.
    What sizes do these shoes come in?
    I have different sizes of boxes for different things.

Verb[change]

Plain form
size

Third-person singular
sizes

Past tense
sized

Past participle
sized

Present participle
sizing

  1. The third-person singular form of size.