Gymshark marled gray stretch crop long sleeve top

Re-poshing this Gymshark long-sleeve heather / marled stretchy crop top. Material is pretty thick and good for winter activities. Length fits like a longline bra. Puckering detail in back to give the crop and extra fitted look. Gymshark sizes run a bit small - fits a small or medium. Please see detailed photos for measurements. No stains, holes, or other damage noted - excellent condition. Tried on, never worn by me.