Youth T‑Shirt I'm a Big Boy
A soft, lightweight youth tee from Full Size Trading Company that captures a playful firsts-moment—little legs, proud grin, and the bold ‘I’m a Big Boy’ attitude front and center. The breathable 100% cotton body (with blended options for heathers) keeps kids cool and comfy through playground chases, family outings, and everyday adventures. Thoughtful details—rib knit collar, shoulder-to-shoulder tape, and a tear-away label—mean long-lasting shape, extra strength across the shoulders, and itch-free wear. Neutral, vintage-inspired cream with a charming illustration pairs easily with shorts, overalls, or cozy layers for milestone photos or casual days when confidence needs a little extra cheer.
Product features
- Lightweight 4.3 oz fabric for all-day comfort
- Primary 100% cotton with heather blend options (90/10, 98/2, 50/50)
- 1x1 rib knit collar retains shape
- Shoulder-to-shoulder neck tape adds durability
- Tear-away label for itch-free wear
Care instructions
- Machine wash: cold (max 30C or 90F)
- Do not bleach
- Tumble dry: low heat
- Iron, steam or dry: low heat
- Do not dryclean



