This heavyweight, garment-dyed tee carries the lived-in look of a shop shirt and the comfort of broken-in cotton. The front print — a vintage-inspired badge of wrenches, gears, and bold lettering that reads “Fluent in Grease, Gears & Grumbling” — feels like an inside joke shared between people who’d rather fix things than talk about them. The relaxed fit and soft, post-dye texture let it be worn all day under a hoodie, over a shop apron, or on its own while turning wrenches in the garage. Sized from S to 4XL and available in many muted, work-worn colors, it blends durability with personality: heavy fabric and double-needle stitching that stand up to frequent wear, with a sewn-in label for smooth comfort. This shirt sits naturally in the life of someone who values function, craft, and a little weathered humor.

Product features
– 100% ring-spun US cotton heavyweight (6.1 oz) for durable, broken-in comfort
– Garment-dyed finish for soft texture and vintage, lived-in color
– Relaxed fit with sizes S–4XL and pre-shrunk fabric
– Tubular knit (no side seams) and double-needle stitching for long-lasting wear
– Available in 58 colors with a sewn-in label

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

	S	M	L	XL	2XL	3XL	4XL
Width, in	18.25	20.25	22.00	24.00	26.00	27.75	29.75
Length, in	26.62	28.00	29.37	30.75	31.62	32.50	33.50
Sleeve length from center back, in	16.25	17.75	19.00	20.50	21.75	23.25	24.63
Size tolerance, in	1.50	1.50	1.50	1.50	1.50	1.50	1.50

DESIGN & AI DISCLOSURE

Pressure Tested Co uses generative AI tools as part of our creative process, including concept development, artwork, design elements, and product imagery. Each product is creatively directed, selected, reviewed, and prepared for sale by Pressure Tested Co, with manual editing and refinement used where appropriate.

garage tool shirt

Funny Mechanic Tee “Fluent in Grease, Gears & Grumbling” T‑Shirt — Garage Vintage Tool Shirt