The FULLCOUNT Flat Seam Heavyweight T-Shirt is a long-standing staple of the Japanese brand, made from an original 100% cotton fabric developed for a substantial yet comfortable feel.

A specialised spinning technique allows the yarn to hold air, giving the heavyweight jersey a softer handle, while circular knitting creates a natural fit. Vintage-inspired flat-seam construction through the neck, sleeves and hem reduces bulk and helps the garment retain its shape over time.

Built to wear in beautifully, it combines classic American T-shirt detailing with FULLCOUNT’s focus on fabric, comfort and durability.

• 100% cotton
• Heavyweight original FULLCOUNT fabric
• Circular knitted construction
• Four-needle flat-seam stitching
• Vintage-inspired detailing