The term 'Big Name in Menswear' can be summarized by two crossword solutions: Adolfo (6 letters) and Izod (4 letters). Adolfo is a fashion designer who was born in Cuba and is known for his menswear designs. He has been featured in Vogue, GQ, and other fashion magazines. Izod is an American clothing brand that specializes in menswear. It is known for its classic style and quality fabrics. Both Adolfo and Izod are considered to be big names in the menswear industry.