Introducing the Wo's Maple Tank in a regular fit. Crafted from mid-weight 5.3 oz 100% combed cotton, it features neck ribbing, side seams, and double-needle hems. Preshrunk to minimize shrinkage. Introducing the Wo's Maple Tank in a regular fit. Crafted from mid-weight 5.3 oz 100% combed cotton, it features neck ribbing, side seams, and double-needle hems. Preshrunk to minimize shrinkage.