Slab Unbracketed Liri 15 is a very bold, wide, low contrast, upright, normal x-height font.
Keywords: posters, headlines, signage, packaging, sports branding, playful, retro, punchy, rugged, friendly, impact, nostalgia, informality, sturdiness, headline emphasis, chunky, blocky, compact apertures, squared, soft corners.
A heavy, block-driven slab serif with unbracketed, square serifs and broad, squat proportions. Strokes are consistently thick with minimal modulation, producing dense counters and compact apertures, especially in letters like C, S, and e. Terminals are predominantly flat and cut square, while corners read slightly softened, giving the shapes a sturdy but approachable feel. The lowercase shows single-story a and g and a simple, rectangular i dot, reinforcing a utilitarian, display-oriented construction.
This font performs best at display sizes where its thick slabs and compact counters can read clearly and contribute to a bold graphic presence. It suits posters, signage, packaging, and logo-style wordmarks that benefit from a rugged, retro voice, and it can also work for short callouts or headings in editorial layouts when a strong personality is desired.
The overall tone is bold and playful with a vintage, poster-like confidence. Its chunky forms and slightly bouncy rhythm feel informal and friendly, leaning toward classic Americana and mid-century display lettering rather than contemporary minimalism.
The design appears intended to deliver maximum impact with a sturdy slab-serif structure and a deliberately informal, characterful rhythm. It prioritizes bold readability and a nostalgic, sign-like flavor over delicate detail, making it well suited to attention-grabbing display typography.
Spacing and widths vary noticeably across glyphs, which adds character and a hand-set, sign-painter energy in text. Numerals are broad and weighty with strong, squared silhouettes that match the letterforms well, supporting emphatic numbering in headlines and labels.