T-Shirt — Smile Formula Design (Sad + Dogs = Happy)

A soft, simple tee that speaks in symbols — a small, clever design across the chest: a sad face + dog = a happy face. The minimal line-art sits on a calm, natural-hued shirt that feels light and smooth against the skin. Wear it when you need a quiet, literal reminder that a warm drink, a pause, or a tiny ritual can flip the mood. The crew neckline and classic fit keep the look clean and easy to layer. It’s the kind of everyday shirt you reach for when you want subtle humor and comfort without shouting for attention. Product features - 100% ring-spun cotton; lightweight 4.5 oz/yd² (153 g/m²) for year-round comfort - Tubular knit construction (no side seams) for a clean drape and reduced fabric waste - Ribbed collar with shoulder tape to maintain shape and prevent stretching - DTG front print with optional DTF sleeve/inner neck prints; pearlized tear-away label for comfort - Oeko-Tex certified, ethically sourced cotton; EU 2-year warranty and safety compliance Care instructions - Do not dryclean - Do not bleach - Tumble dry: low heat - Iron, steam or dry: low heat - Machine wash: cold (max 30C or 90F), with similar colors